Hth Filter Aid(21)
Uses item details. Price when purchased online
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning From $11.88
Sponsored
From$1188
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning
4.7 out of 5 stars
HTH Pool Care Liquid Filter Cleaner for All Pool Types - 1 Quart, Enhances Filtration Efficiency, Pool Chemical $14.52 Was $22.00 45.4 ¢/oz
Sponsored
Now$1452
current price Now $14.52, Was $22.00$22.00
45.4 ¢/oz
HTH Pool Care Liquid Filter Cleaner for All Pool Types - 1 Quart, Enhances Filtration Efficiency, Pool Chemical
4.8 out of 5 stars
100+ bought since yesterday, HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing From $14.90
100+ bought since yesterday
Sponsored
From$1490
HTH Pool Care Shock Advanced — Granules, 6 Pack (6 lb total) — Pool Shock Treatment for Weekly Pool Sanitizing
4.6 out of 5 stars
100+ bought since yesterday, HTH 3-inch Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Bacteria and Algae Control $24.63 Was $35.97 30.8 ¢/oz
100+ bought since yesterday
Sponsored
Now$2463
current price Now $24.63, Was $35.97$35.97
30.8 ¢/oz
HTH 3-inch Chlorine Tablets — Tablet, 5 lb — Pool Sanitizer for Bacteria and Algae Control
4.7 out of 5 stars
HTH D.E. Filter Aid Powder (Form), 10 lb Filter aid (pool chemical type) to improve filtration and clear cloudy water $29.60
$2960
current price $29.60HTH D.E. Filter Aid Powder (Form), 10 lb Filter aid (pool chemical type) to improve filtration and clear cloudy water
4.8 out of 5 stars
HTH Diatomaceous Earth Filter Aid, Pool Chemicals and Supplies, 10 lb $44.18
$4418
current price $44.18HTH Diatomaceous Earth Filter Aid, Pool Chemicals and Supplies, 10 lb
4.4 out of 5 stars
Innovative Water Care - HTH HTH Filter Aid - Pack of 2 $58.81
$5881
current price $58.81Innovative Water Care - HTH HTH Filter Aid - Pack of 2
Innovative Water Care - HTH HTH Filter Aid - Pack of 10 $366.03
$36603
current price $366.03Innovative Water Care - HTH HTH Filter Aid - Pack of 10
Innovative Water Care - HTH HTH Filter Aid - Pack of 12 $439.24
$43924
current price $439.24Innovative Water Care - HTH HTH Filter Aid - Pack of 12
Innovative Water Care - HTH HTH Filter Aid - Pack of 4 $146.42
$14642
current price $146.42Innovative Water Care - HTH HTH Filter Aid - Pack of 4
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance $9.10 Was $15.99 $2.28/lb
Sponsored
Now$910
current price Now $9.10, Was $15.99$15.99
$2.28/lb
HTH Pool Care Calcium Hardness Increaser — Granules, 4 lb — Pool Chemical to Raise Calcium Hardness and Improve Water Balance
4.7 out of 5 stars
Best seller, HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack $43.97 22.9 ¢/oz
Best seller
Sponsored
$4397
current price $43.9722.9 ¢/oz
HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack
4.5 out of 5 stars
Innovative Water Care - HTH HTH Filter Aid - Pack of 8 $292.83
$29283
current price $292.83Innovative Water Care - HTH HTH Filter Aid - Pack of 8
Innovative Water Care - HTH HTH Filter Aid - Pack of 3 $109.81
$10981
current price $109.81Innovative Water Care - HTH HTH Filter Aid - Pack of 3
Innovative Water Care - HTH HTH Filter Aid - Pack of 5 $183.02
$18302
current price $183.02Innovative Water Care - HTH HTH Filter Aid - Pack of 5
Innovative Water Care - HTH HTH Filter Aid - Pack of 6 $219.62
$21962
current price $219.62Innovative Water Care - HTH HTH Filter Aid - Pack of 6
Innovative Water Care - HTH HTH Filter Aid - Pack of 24 $865.02
$86502
current price $865.02Innovative Water Care - HTH HTH Filter Aid - Pack of 24
100+ bought since yesterday, HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use $23.40 29.3 ¢/oz
100+ bought since yesterday
Sponsored
$2340
current price $23.4029.3 ¢/oz
HTH Pool Care Chlorine Shock — Granules, 6 Pack (13.3 oz each) — Pool Shock Treatment for Weekly Use
4.6 out of 5 stars
Best seller, HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water From $12.44
Best seller
Sponsored
From$1244
HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water
4.6 out of 5 stars
HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons $41.27
Sponsored
$4127
current price $41.27HTH Pool Care Shock Treatment — Granules (Form), 4 lb — Pool Shock to sanitize and clear cloudy water — treats up to 20,000 gallons
4.6 out of 5 stars
Top rated for water clarity, HTH Spa Care Alkalinity Increaser — Granules, 1.25 lb — Pool and Spa Chemical to Raise Alkalinity and Balance Water $8.97 44.9 ¢/oz
Top rated for water clarity
Sponsored
$897
current price $8.9744.9 ¢/oz
HTH Spa Care Alkalinity Increaser — Granules, 1.25 lb — Pool and Spa Chemical to Raise Alkalinity and Balance Water
4.7 out of 5 stars
Other options to consider(121)
HTH Pool Care Liquid Filter Cleaner for All Pool Types - 1 Quart, Enhances Filtration Efficiency, Pool Chemical $14.52 Was $22.00 45.4 ¢/oz
Now$1452
current price Now $14.52, Was $22.00$22.00
45.4 ¢/oz
HTH Pool Care Liquid Filter Cleaner for All Pool Types - 1 Quart, Enhances Filtration Efficiency, Pool Chemical
4.8 out of 5 stars
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning From $11.88
2 options
Available in additional 2 optionsFrom$1188
HTH Spa Care Liquid Filter Cleaner — Liquid, 14 fl oz — Pool and Spa Chemical for Filter Cleaning
4.7 out of 5 stars
HTH Pool Care Filter Cleaner Liquid for All Filter Types, 32 fl oz $28.58
$2858
current price $28.58HTH Pool Care Filter Cleaner Liquid for All Filter Types, 32 fl oz
Innovative Water Care - HTH HTH Filter Cleaner - Pack of 3 $58.83
$5883
current price $58.83Innovative Water Care - HTH HTH Filter Cleaner - Pack of 3
Innovative Water Care - HTH HTH Filter Cleaner - Pack of 5 $87.97
$8797
current price $87.97Innovative Water Care - HTH HTH Filter Cleaner - Pack of 5
Innovative Water Care - HTH HTH Filter Cleaner - Pack of 20 $313.73
$31373
current price $313.73Innovative Water Care - HTH HTH Filter Cleaner - Pack of 20
Innovative Water Care - HTH HTH Filter Cleaner - Pack of 16 $251.36
$25136
current price $251.36Innovative Water Care - HTH HTH Filter Cleaner - Pack of 16
HTH 8106661 1 Qt Pool Care Liquid Algae Guard Filter Cleaner, Pack of 6 $149.90
$14990
current price $149.90HTH 8106661 1 Qt Pool Care Liquid Algae Guard Filter Cleaner, Pack of 6
4.5 out of 5 stars
Innovative Water Care - HTH HTH Filter Cleaner - Pack of 24 $613.12
$61312
current price $613.12Innovative Water Care - HTH HTH Filter Cleaner - Pack of 24
HTH Pool Care Clarifier Advanced for Swimming Pools, Liquid, 32oz. $23.46 73.3 ¢/oz
$2346
current price $23.4673.3 ¢/oz
HTH Pool Care Clarifier Advanced for Swimming Pools, Liquid, 32oz.
4.5 out of 5 stars
HTH 16 oz SPA Liquid Filter Cleaner - Pack of 6 $69.50
$6950
current price $69.50HTH 16 oz SPA Liquid Filter Cleaner - Pack of 6
HTH Pool Care 3-inch Chlorine Tabs Swimming Pool Chlorinating Sanitizer 40lbs $154.99 Was $215.00
Now$15499
current price Now $154.99, Was $215.00$215.00
HTH Pool Care 3-inch Chlorine Tabs Swimming Pool Chlorinating Sanitizer 40lbs
4.3 out of 5 stars
Innovative Water Care - HTH HTH Filter Cleaner - Pack of 10 $255.47
$25547
current price $255.47Innovative Water Care - HTH HTH Filter Cleaner - Pack of 10
Best seller, HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water From $12.44
Best seller
3 options
Available in additional 3 optionsFrom$1244
HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water
4.6 out of 5 stars
HTH Pool Care Clarifier Advanced for Swimming Pools, Liquid, 28oz. From $10.97
2 options
Available in additional 2 optionsFrom$1097
HTH Pool Care Clarifier Advanced for Swimming Pools, Liquid, 28oz.
4.7 out of 5 stars
(2 pack) HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water
(2 pack) HTH Drop Out Flocculant — 28 oz Liquid Pool Clarifier — Removes Fine Particles to Clear Cloudy Water
In 50+ people's carts, (3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
In 50+ people's carts
(3 pack) HTH Pool Care Shock Advanced — Granules, 1 lb — Pool Shock Treatment for Weekly Use
HTH Spa Care Enzyme Cleaner, 16 oz - Liquid Spa Water Treatment $9.76 Was $12.09 61.0 ¢/fl oz
Now$976
current price Now $9.76, Was $12.09$12.09
61.0 ¢/fl oz
HTH Spa Care Enzyme Cleaner, 16 oz - Liquid Spa Water Treatment
4.9 out of 5 stars
HTH Stain & Scale Preventer - Liquid, 28 fl oz - Swimming Pool, Swimming Pool Stain Remover, Prevents and Removes Metals and Scale $16.34 Was $20.25 51.1 ¢/oz
Now$1634
current price Now $16.34, Was $20.25$20.25
51.1 ¢/oz
HTH Stain & Scale Preventer - Liquid, 28 fl oz - Swimming Pool, Swimming Pool Stain Remover, Prevents and Removes Metals and Scale
4.5 out of 5 stars
HTH Pool Care pH up Powder, 4 lb Pool Chemical pH Increaser to Balance Chemistry and Improve Water Clarity $9.48 Was $18.27 $2.37/lb
Now$948
current price Now $9.48, Was $18.27$18.27
$2.37/lb
HTH Pool Care pH up Powder, 4 lb Pool Chemical pH Increaser to Balance Chemistry and Improve Water Clarity
4.8 out of 5 stars
100+ bought since yesterday, HTH Pool Care Chlorine Shock Granules, 6 Pack (13.3 oz each) Pool Shock Treatment for Weekly Use $23.40 29.3 ¢/oz
100+ bought since yesterday
$2340
current price $23.4029.3 ¢/oz
HTH Pool Care Chlorine Shock Granules, 6 Pack (13.3 oz each) Pool Shock Treatment for Weekly Use
4.6 out of 5 stars
HTH Pool Care Phosphate Remover Concentrated Liquid, 28 oz Pool Phosphate Remover to Reduce Phosphates and Help Prevent Algae in Swimming Pools $14.97 46.8 ¢/oz
$1497
current price $14.9746.8 ¢/oz
HTH Pool Care Phosphate Remover Concentrated Liquid, 28 oz Pool Phosphate Remover to Reduce Phosphates and Help Prevent Algae in Swimming Pools
4.8 out of 5 stars
HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools From $5.97
2 options
Available in additional 2 optionsFrom$597
HTH 3-inch Chlorine Tablet Advanced — Tablet, 6 oz — Pool Sanitizer for Swimming Pools
4.6 out of 5 stars
HTH 67074 Filter Sand Care for Swimming Pools, 50 lbs $47.75
$4775
current price $47.75HTH 67074 Filter Sand Care for Swimming Pools, 50 lbs
4 out of 5 stars
HTH Algae Guard Advanced — Liquid, 28 fl oz — Pool Algaecide Compatible with All Pool Types From $20.97
2 options
Available in additional 2 optionsFrom$2097
HTH Algae Guard Advanced — Liquid, 28 fl oz — Pool Algaecide Compatible with All Pool Types
4.5 out of 5 stars
HTH 52044 Swimming Pool Shock Advanced and Test Strips 1 Pound (Pack of 20) $98.04
$9804
current price $98.04HTH 52044 Swimming Pool Shock Advanced and Test Strips 1 Pound (Pack of 20)
5 out of 5 stars
100+ bought since yesterday, HTH 3-inch Chlorine Tablets Tablet, 5 lb Pool Sanitizer for Bacteria and Algae Control $24.63 Was $35.97 30.8 ¢/oz
100+ bought since yesterday
Now$2463
current price Now $24.63, Was $35.97$35.97
30.8 ¢/oz
HTH 3-inch Chlorine Tablets Tablet, 5 lb Pool Sanitizer for Bacteria and Algae Control
4.7 out of 5 stars