

Hero image 0 of Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 8-pk Dry Granules (96633), 0 of 8
Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 8-pk Dry Granules (96633)
Key item features
- Enzyme Formula: Features an enzyme-based formula that effectively breaks down and liquefies waste and toilet paper within holding tanks.
- Odor Elimination: Eliminates offensive odors from holding tanks while leaving behind a pleasant scent.
- Versatile Application: Designed for use in RV and marine holding tanks, as well as portable toilets.
- Eco-Friendly Composition: Formaldehyde and Bronopol-free, compliant with regulations, and formulated with beneficial probiotics, making it campground and marina friendly and safe for septic systems.
- Convenient Dosing: Each 2-oz foil treats a 40-gallon holding tank, with 8 doses included per pack for easy and precise application.
- Waterproof Granules: Supplied in waterproof packs containing non-dusting, soluble granules for simple tear-open and flush application.
Generated by AI
Specs
- CompatibilityRV/ Boat/ Camper
- Inside diameter0.001 in
- Vehicle fitment typeUniversal
- FeaturesInstructions Included
- Rec. useCamping, RV, Sewer System
- ManufacturerTHETFORD Corporation
Reviews summary
Pros
- : Has a long-lasting fragrance.
- : Ideal for parked or living situations.
Generated by AI
Current price is USD$11.9974.9 ¢/oz
Price when purchased online
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $11.99
Subscribe
$11.99
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $11.99
One-time purchase
$11.99
How do you want your item?
Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
Columbus, 43215
Arrives by Tomorrow
.Order within 11 hr
Sold and shipped by Walmart.com
Not returnable
This item is gift eligible
More seller options (5)
Starting from $18.38
About this item
Product details
Thetford Aqua MAX® Spring Showers 8-pk granules: enzyme-based black and grey water holding tank treatment for RVs, boats, and portable toilets. Septic system safe in easy dosing format: One 2-oz foil treats a 40-gallon holding tank
- Thetford Aqua MAX® Spring Showers, 8-pk Dry soluble granules
- Enzyme-based formula breaks down waste and liquefies waste and toilet paper
- Eliminates offensive odors coming from holding tanks and leaves a pleasant scent
- Designed to work in RV and Marine holding tanks and portable toilets
- Formaldehyde and Bronopol free, compliant with all current regulations
- Formulated with beneficial probiotics, campground and marina friendly, safe for septic systems
- Easy dosing system: One 2-oz foil of Aqua MAX® treats a 40-gallon holding tank; 8 doses per pack
- Waterproof packs with non-dusting, soluble granules. Tear open foil, empty content in toilet, and flush
- Made in the USA
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Compatibility
RV/ Boat/ Camper
Size
8 Packs in a Box of 2 oz Dry Holding Tank Treatments
Inside diameter
0.001 in
Material
Granulated holding tank treatment in foil pouches
Warranty
Warranty information
For warranty claims / info contact Manufacturer / Brand
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warranty url
More items to consider
Based on what customers bought
Thetford Campa-Fresh® Free & Clear RV and Marine Holding Tank Treatment, 8-Pk Dry Granules (96730) $13.63
2 optionsAvailable in additional 2 optionsSponsored$1363current price $13.63Options from $13.63 – $27.26Thetford Campa-Fresh® Free & Clear RV and Marine Holding Tank Treatment, 8-Pk Dry Granules (96730)
454.5 out of 5 Stars. 45 reviewsSave withShipping, arrives in 2 daysThetford Campa-Fresh Free And Clear 64 oz Holding Tank Treatment. RV Sewer System Accessories. $9.74
3 optionsAvailable in additional 3 optionsSponsored$974current price $9.74Options from $9.74 – $29.22Thetford Campa-Fresh Free And Clear 64 oz Holding Tank Treatment. RV Sewer System Accessories.
1684.3 out of 5 Stars. 168 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 32-oz Liquid (96635) $10.74
2 optionsAvailable in additional 2 options$1074current price $10.74Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 32-oz Liquid (96635)
674.4 out of 5 Stars. 67 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford Campa-Fresh® Free & Clear RV and Marine Holding Tank Treatment, 16-Ct Toss-Ins (96726) $16.43
2 optionsAvailable in additional 2 options$1643current price $16.43Options from $16.43 – $32.86Thetford Campa-Fresh® Free & Clear RV and Marine Holding Tank Treatment, 16-Ct Toss-Ins (96726)
844.6 out of 5 Stars. 84 reviewsSave withShipping, arrives in 2 daysCamco Tastepure Liquid Drinking Water Freshener for RV Drinking Water Tanks, 16 fl oz (40206) $6.38
2 optionsAvailable in additional 2 options$638current price $6.38Options from $6.38 – $12.76Camco Tastepure Liquid Drinking Water Freshener for RV Drinking Water Tanks, 16 fl oz (40206)
924.9 out of 5 Stars. 92 reviewsSave withShipping, arrives tomorrowBest seller Camco Tastepure RV Water Filter and Hose Protector - GAC Filtration, Blue (40043) $27.00
Best seller
3 optionsAvailable in additional 3 options$2700current price $27.00+$5.99 shippingCamco Tastepure RV Water Filter and Hose Protector - GAC Filtration, Blue (40043)
7894.7 out of 5 Stars. 789 reviewsShipping, arrives in 3+ daysThetford Rv Drain Valve Lubricant - 24 oz - PN 15843 $7.90 Was $8.99
SponsoredNow$790current price Now $7.90, Was $8.99$8.99Thetford Rv Drain Valve Lubricant - 24 oz - PN 15843
914.6 out of 5 Stars. 91 reviewsSave withShipping, arrives in 2 daysBest seller Camco TST MAX Camper/RV Toilet Treatment Drop-INs $22.94
Best seller
Sponsored$2294current price $22.94Camco TST MAX Camper/RV Toilet Treatment Drop-INs
6594.6 out of 5 Stars. 659 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller (2 pack) Walex Commando RV & Marine Black Holding Tank and Sensor Cleaner - Cleans Black Tank Walls and Sensors - 4 Treatments - Ocean Mist Fragrance $9.77
Best seller
2 optionsAvailable in additional 2 options$977current price $9.77Options from $9.77 – $17.98(2 pack) Walex Commando RV & Marine Black Holding Tank and Sensor Cleaner - Cleans Black Tank Walls and Sensors - 4 Treatments - Ocean Mist Fragrance
1664.4 out of 5 Stars. 166 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow1000+ bought since yesterday Great Value All Purpose Cleaner with Bleach, Fresh Scent, 32 fl oz $2.97 9.3 ¢/fl oz
1000+ bought since yesterday
$297current price $2.979.3 ¢/fl ozGreat Value All Purpose Cleaner with Bleach, Fresh Scent, 32 fl oz
86414.6 out of 5 Stars. 8641 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow1000+ bought since yesterday Lysol Disinfectant Spray for Sanitizing Antibacterial Disinfecting, Crisp Linen, 12.5 fl oz $5.97
1000+ bought since yesterday
2 optionsAvailable in additional 2 options$597current price $5.97Options from $5.97 – $35.82Lysol Disinfectant Spray for Sanitizing Antibacterial Disinfecting, Crisp Linen, 12.5 fl oz
53414.7 out of 5 Stars. 5341 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Ozark Trail Comfortable Soft Foam Stadium Seat Cushion, Multi-Purpose Seat Cushion, Black $7.48
Best seller
2 optionsAvailable in additional 2 options$748current price $7.48Options from $7.48 – $14.96Ozark Trail Comfortable Soft Foam Stadium Seat Cushion, Multi-Purpose Seat Cushion, Black
4914.1 out of 5 Stars. 491 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Great Value Everyday Clear Forks, 100 Count $6.88
Best seller
3 optionsAvailable in additional 3 options$688current price $6.88Options from $6.88 – $13.76Great Value Everyday Clear Forks, 100 Count
93814.8 out of 5 Stars. 9381 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford Tank Blaster, RV and Marine Black and Grey Tank Cleaner, 4 Pack Dry Granules (96527) $15.25 $15.25/count
$1525current price $15.25$15.25/countThetford Tank Blaster, RV and Marine Black and Grey Tank Cleaner, 4 Pack Dry Granules (96527)
794.3 out of 5 Stars. 79 reviewsShipping, arrives in 3+ daysBest seller Great Value Plastic Everyday Clear Assorted Cutlery, 192 Count $9.58 $4.99/100 ct
Best seller
$958current price $9.58$4.99/100 ctGreat Value Plastic Everyday Clear Assorted Cutlery, 192 Count
118874.8 out of 5 Stars. 11887 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowCamco RV Vent Insulator - Reflective Surface - 2.75-Inches of Foam, Silver, White (45192) $17.50 $17.50/count
$1750current price $17.50$17.50/countCamco RV Vent Insulator - Reflective Surface - 2.75-Inches of Foam, Silver, White (45192)
2364.8 out of 5 Stars. 236 reviewsSave withShipping, arrives in 2 daysCamco TST RV Grey Water Odor Control and Holding Tank Deodorizer - Septic Safe - Lemon, 32oz (40252) $8.38
3 optionsAvailable in additional 3 options$838current price $8.38Options from $8.38 – $33.52Camco TST RV Grey Water Odor Control and Holding Tank Deodorizer - Septic Safe - Lemon, 32oz (40252)
2254.6 out of 5 Stars. 225 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow50+ bought since yesterday Camco Tastepure RV Water Filter, 6-Step Water Filtration - 2-Pack, Blue (40045) $30.58 Was $39.32
50+ bought since yesterday
SponsoredNow$3058current price Now $30.58, Was $39.32$39.32Camco Tastepure RV Water Filter, 6-Step Water Filtration - 2-Pack, Blue (40045)
5524.6 out of 5 Stars. 552 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowBest seller Thetford Campa-Potti MT, 4-gal Portable Toilet, Length 16.8 x Width 15.1 in x Height 13 in. $88.00
Best seller
$8800current price $88.00Thetford Campa-Potti MT, 4-gal Portable Toilet, Length 16.8 x Width 15.1 in x Height 13 in.
2774.2 out of 5 Stars. 277 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow
Similar items you might like
Based on what customers bought
Thetford AquaMAX Spring Shower 30 Ct. Toss-Ins RV Holding Tank Treatment $27.74 92.5 ¢/ea
$2774current price $27.7492.5 ¢/eaThetford AquaMAX Spring Shower 30 Ct. Toss-Ins RV Holding Tank Treatment
374.5 out of 5 Stars. 37 reviewsShipping, arrives in 3+ daysThetford Campa-Fresh Ocean Breeze 6x8oz Liquid Holding Tank Treatment $8.97
2 optionsAvailable in additional 2 options$897current price $8.97Options from $8.97 – $17.94Thetford Campa-Fresh Ocean Breeze 6x8oz Liquid Holding Tank Treatment
2554.7 out of 5 Stars. 255 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford Aqua MAX® Summer Cypress RV and Marine Holding Tank Treatment,16-ct Toss-Ins (96670) $13.51
2 optionsAvailable in additional 2 optionsSponsored$1351current price $13.51Options from $13.51 – $27.74Thetford Aqua MAX® Summer Cypress RV and Marine Holding Tank Treatment,16-ct Toss-Ins (96670)
524.5 out of 5 Stars. 52 reviewsSave withShipping, arrives in 2 daysThetford Campa-Fresh® Free & Clear RV and Marine Holding Tank Treatment, 32-oz Liquid (96742) $5.94
2 optionsAvailable in additional 2 optionsSponsored$594current price $5.94Options from $5.94 – $11.88Thetford Campa-Fresh® Free & Clear RV and Marine Holding Tank Treatment, 32-oz Liquid (96742)
964.1 out of 5 Stars. 96 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowB&B Molders RV Camper Holding Tank Flusher Sprayer Black PN 94232 Thetford $5.52 Was $8.28
Now$552current price Now $5.52, Was $8.28$8.28B&B Molders RV Camper Holding Tank Flusher Sprayer Black PN 94232 Thetford
25 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysOxy-Kem Dual Action Formula Cleaner and Deodorizer Treatment for RV Marine Black Water Tank Sewer System, Net Wt. 18 oz,12 Pack $8.47
2 optionsAvailable in additional 2 options$847current price $8.47Options from $8.47 – $16.94Oxy-Kem Dual Action Formula Cleaner and Deodorizer Treatment for RV Marine Black Water Tank Sewer System, Net Wt. 18 oz,12 Pack
1704.5 out of 5 Stars. 170 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford Campa-Fresh® Ocean Breeze RV and Marine Holding Tank Treatment, 16-Ct Toss-Ins (96698) $10.23
2 optionsAvailable in additional 2 optionsSponsored$1023current price $10.23Options from $10.23 – $20.46Thetford Campa-Fresh® Ocean Breeze RV and Marine Holding Tank Treatment, 16-Ct Toss-Ins (96698)
1234.7 out of 5 Stars. 123 reviewsSave withShipping, arrives in 2 daysThetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment,16-Count Toss-Ins (96631) $16.99
$1699current price $16.99Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment,16-Count Toss-Ins (96631)
404.7 out of 5 Stars. 40 reviewsSave withShipping, arrives in 2 daysCamco TST MAX RV Toilet Treatment Singles - Septic Safe - Orange, 8 Count of 4-oz Bottles (41191) $10.80 Was $16.25
2 optionsAvailable in additional 2 optionsNow$1080current price Now $10.80, Was $16.25$16.25Options from $10.80 – $21.60Camco TST MAX RV Toilet Treatment Singles - Septic Safe - Orange, 8 Count of 4-oz Bottles (41191)
1584.5 out of 5 Stars. 158 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow(2 pack) Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 6 x 8-oz Liquid (96634) $27.32
$2732current price $27.32Options from $27.32 – $40.98(2 pack) Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 6 x 8-oz Liquid (96634)
Save withShipping, arrives in 2 daysMELIVO RV Sewer Hose Cap Replacement Black ABS Seal for Camper Hose Outlet with Easy Install $10.64
$1064current price $10.64MELIVO RV Sewer Hose Cap Replacement Black ABS Seal for Camper Hose Outlet with Easy Install
Shipping, arrives in 3+ daysWalex Total Tank Treatment $27.40
$2740current price $27.40Walex Total Tank Treatment
Save withShipping, arrives in 2 daysWalex Fresh Scent and Tank Cleaner $18.96
$1896current price $18.96Walex Fresh Scent and Tank Cleaner
Save withShipping, arrives in 2 daysWalex Total Tank Treatment $27.31
$2731current price $27.31Walex Total Tank Treatment
Save withShipping, arrives in 2 daysWalex Total Tank Treatment $27.40
$2740current price $27.40Walex Total Tank Treatment
Save withShipping, arrives in 2 days100+ bought since yesterday Camco TST MAX RV Toilet Treatment, Ultra-Concentrated Formula, 32oz, Orange (41192) $7.54 Was $8.91
100+ bought since yesterday
2 optionsAvailable in additional 2 optionsNow$754current price Now $7.54, Was $8.91$8.91Options from $7.54 – $15.08Camco TST MAX RV Toilet Treatment, Ultra-Concentrated Formula, 32oz, Orange (41192)
11224.5 out of 5 Stars. 1122 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford AQUAbio®, RV and Marine Holding Tank Treatment Drop Ins, Orange Citrus Scent, 16 Pack (96590) $19.89 $13.26/ea
$1989current price $19.89$13.26/eaThetford AQUAbio®, RV and Marine Holding Tank Treatment Drop Ins, Orange Citrus Scent, 16 Pack (96590)
184.4 out of 5 Stars. 18 reviewsSave withShipping, arrives in 2 daysUnique RV Digest-It Max RV Toilet Treatment Stick Packs, 15 Count Grab-and-Go RV Tank Treatment, No-Mess, Pre-measured, Liquefies Waste and Paper, Odor Eliminator $20.99
$2099current price $20.99Unique RV Digest-It Max RV Toilet Treatment Stick Packs, 15 Count Grab-and-Go RV Tank Treatment, No-Mess, Pre-measured, Liquefies Waste and Paper, Odor Eliminator
Save withShipping, arrives in 2 daysBest seller (2 pack) Walex Porta-Pak Premium RV Toilet Treatment Drop-Ins, Treats Black Holding Tank, 10-Pack, Lavender $9.97
Best seller
3 optionsAvailable in additional 3 options$997current price $9.97Options from $9.97 – $19.94(2 pack) Walex Porta-Pak Premium RV Toilet Treatment Drop-Ins, Treats Black Holding Tank, 10-Pack, Lavender
4514.7 out of 5 Stars. 451 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrow
Popular items in this category
Best selling items that customers love
Thetford 96637 Aquamax Spring Showers 1 Gallon $38.05 $3.90/ea
$3805current price $38.05$3.90/eaThetford 96637 Aquamax Spring Showers 1 Gallon
304.5 out of 5 Stars. 30 reviewsShipping, arrives in 3+ daysThetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 64-oz Liquid (96636) $13.66 Was $18.99
Now$1366current price Now $13.66, Was $18.99$18.99Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 64-oz Liquid (96636)
1094.5 out of 5 Stars. 109 reviewsSave withPickup todayDelivery todayShipping, arrives tomorrowThetford 96607 1-32 oz Aqua Bio RV Holding Tank Treatment $15.68 Was $20.11
Now$1568current price Now $15.68, Was $20.11$20.11+$9.98 shippingThetford 96607 1-32 oz Aqua Bio RV Holding Tank Treatment
11 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysThetford Aqua-Kem 28614, Liquid Holding Tank Treatment, RV Sewer System Accessories $49.36
$4936current price $49.36Thetford Aqua-Kem 28614, Liquid Holding Tank Treatment, RV Sewer System Accessories
194.2 out of 5 Stars. 19 reviewsShipping, arrives in 3+ daysClearance Thetford 96734 Waste Holding Tank Treatment for Tanks $8.24 Was $26.95
Clearance
Now$824current price Now $8.24, Was $26.95$26.95Thetford 96734 Waste Holding Tank Treatment for Tanks
Shipping, arrives in 3+ daysThetford Campa-Fresh Ocean Breeze 30-count Toss-Ins Holding Tank Treatment $22.74 50.5 ¢/oz
$2274current price $22.7450.5 ¢/ozThetford Campa-Fresh Ocean Breeze 30-count Toss-Ins Holding Tank Treatment
374.6 out of 5 Stars. 37 reviewsSave withShipping, arrives in 2 daysThetford 96689 Waste Holding Tank Treatment for 40 Gallon Tanks $20.53
$2053current price $20.53Thetford 96689 Waste Holding Tank Treatment for 40 Gallon Tanks
274.8 out of 5 Stars. 27 reviewsSave withShipping, arrives in 2 daysThetford Campa-Fresh® Ocean Breeze RV and Marine Holding Tank Treatment, 8-pk Dry Granules (96702) $28.24 $3.53/ea
$2824current price $28.24$3.53/eaThetford Campa-Fresh® Ocean Breeze RV and Marine Holding Tank Treatment, 8-pk Dry Granules (96702)
444.8 out of 5 Stars. 44 reviewsShipping, arrives in 3+ daysThetford 28729 Aqua-Kem Holding Tank Treatment RV Part $25.34 Was $29.42
Now$2534current price Now $25.34, Was $29.42$29.42Thetford 28729 Aqua-Kem Holding Tank Treatment RV Part
23 out of 5 Stars. 2 reviewsShipping, arrives in 3+ daysThetford Ball Valve Kit 13168, Multicolor Liquid Holding Tank Treatment, for RV $42.62
$4262current price $42.62Thetford Ball Valve Kit 13168, Multicolor Liquid Holding Tank Treatment, for RV
83.9 out of 5 Stars. 8 reviewsShipping, arrives in 3+ daysThetford Campa-Fresh Free and Clear 30-count Toss-Ins Holding Tank Treatment $32.19
$3219current price $32.19Thetford Campa-Fresh Free and Clear 30-count Toss-Ins Holding Tank Treatment
324.3 out of 5 Stars. 32 reviewsShipping, arrives in 3+ daysThetford AquaBio RV Holding Tank Treatment, Formaldehyde Free 32-oz, 96607 $17.92 $7.47/ea
$1792current price $17.92$7.47/eaThetford AquaBio RV Holding Tank Treatment, Formaldehyde Free 32-oz, 96607
Shipping, arrives in 3+ days(3 pack) Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 64-oz Liquid (96636) $53.22
$5322current price $53.22More options from $27.32(3 pack) Thetford Aqua MAX® Spring Showers RV and Marine Holding Tank Treatment, 64-oz Liquid (96636)
Save withPickup todayDelivery todayShipping, arrives tomorrowThetford AquaBio 96600 RV Holding Tank Treatment Citrus Twist Scent, Formaldehyde Free 8 Pack Dripack $25.31 $21.09/ea
$2531current price $25.31$21.09/eaThetford AquaBio 96600 RV Holding Tank Treatment Citrus Twist Scent, Formaldehyde Free 8 Pack Dripack
Shipping, arrives in 3+ daysThetford AquaBio 96604 RV Holding Tank Treatment Citrus Twist Scent, Formaldehyd Free 6 Pack of 8 Oz Liquid $20.29 $4.90/lb
$2029current price $20.29$4.90/lbThetford AquaBio 96604 RV Holding Tank Treatment Citrus Twist Scent, Formaldehyd Free 6 Pack of 8 Oz Liquid
15 out of 5 Stars. 1 reviewsSave withShipping, arrives in 2 daysThetford Campa-Fresh® Ocean Breeze RV and Marine Holding Tank Treatment, 64-Oz Liquid (96710) $21.77 34.0 ¢/fl oz
$2177current price $21.7734.0 ¢/fl ozThetford Campa-Fresh® Ocean Breeze RV and Marine Holding Tank Treatment, 64-Oz Liquid (96710)
374.7 out of 5 Stars. 37 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Has a long-lasting fragrance.
- : Ideal for parked or living situations.
Generated by AI
Customer images
Sort by |
Showing 1-3 of 42 reviews
Sep 16, 2024
Paul
5 out of 5 stars review
Verified Purchase
Thetford a trusted name
Thetford AquaMax Spring Showers 8-pack Dry Holding Tank Treatment - We have been using this product for many years. Thetford is a trusted name for RV'ers of all times. We are pleased to say that camping off the grid for two weeks at a time this keeps our holding tanks fresh and clean even in the summer months.
Incentivized Review
Helpful?29BJAZ5U210H247939799
Aug 9, 2025
Janet
Item details
Multipack quantity: 1
5 out of 5 stars review
Verified Purchase
Great product in this Louisiana heat!!
Helpful?29BJAZ5U210H247939799
Jul 27, 2022
Mo
5 out of 5 stars review
Verified Purchase
Better than liquid treatments
Live full time in rv. Found liquid aquakem was best brand for us then one day they were out and got the packets. So much better in breaking down solids and no real tank odor. We do use the rv trick of adding some cheap fabric softener to tank which also controls odor. We're going to stick with packets from now on.
Helpful?29BJAZ5U210H247939799




