Hero image 0 of Geekpure 5-Stage Reverse Osmosis Water Filter System-75GPD Under Sink RO system, 0 of 10
Geekpure 5-Stage Reverse Osmosis Water Filter System-75GPD Under Sink RO system
Key item features
- Advanced Technology: Reduces specific contaminants for better tasting foods and crystal clearer ice cubes.
- Premium Quality: High reliability and low maintenance with NSF certified components, including a lead-free deluxe kitchen sink faucet.
- System Capacity: 75 gallons per day at 60 psi with a 2.8-gallon tank capacity, fitting most under sink cabinets.
- Universal Compatibility: Long-lasting replacement filters and parts are universally compatible and standard size.
- Easy Installation: High-quality quick connect fittings, color-coded tubing, and instructional videos for a DIY installation experience.
- Precision Filtration: Thin-film composite RO membrane filters down to 0.0001 microns, reducing specific contaminants.
- Lead-Free Faucet: Certified lead-free RO drinking water dispensing faucet with a 3/8 inch input, suitable for sink or countertop installation.
- Pure Water: Provides fresher, healthier baby formula, tea, coffee, better tasting foods, and crystal clearer ice cubes.
Generated by AI
Specs
- Filtration stages5
- BrandGeekpure
- Height22.05 in
- Items includedFilter, Faucet, Diverter valve, Storage tank, Wrench, Fittings, Water pipe, Clips, Drain clamp, Teflon tape
- Rec. useResidential
- Weight23 lb
Reviews summary
Pros
- : Made with materials that are sturdy and reliable.
- : Offers affordable solutions with lower-cost replacement filters.
- : Has a fresh taste with no odor.
- : Most users complete it within 30 minutes to an hour.
Neutral
- : Can be clear and easy to follow, but may also be vague or confusing for some users.
Cons
- : Fittings and tubing joints may require additional attention.
Generated by AI
Current price is USD$145.99
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Ships to
Arrives by Thu, Jun 25
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Sold and shipped by GEEKPURE
4.389671361502347 stars out of 5, based on 426 seller reviews(4.4)426 seller reviews
Free 30-day returns
About this item
Product details
Specification:
FEED WATER PRESSURE: 40 - 100 PSI
TEMPERATE:40-110°F/5-45°C
PH:3.0 -11.0
MAX TDS :1000 PPM
TURBIDITY < 1.0 NTU
MAX SDI <4.0
HARDNESS < 5 GPG
IRON <0.1
MANGANSESE <0.05
Shelf life: 3 Years
Note:
1.It Is Recommended to Wait Until the Entire System Is Pressurized (Including Storage Tank&Faucet) and Re-Check for Any Leaks Before Leaving Installation Site.
2.It Is Normal for Some Black Carbon Fines to Appear in The Water When Emptying the First 2 Tanks of Water. The First 2 Tanks of Water Produced Should be Emptied and Not Used.Push the Tubing All the Way in and Use Teflon Tape During Installation.
Key Product Features :
1.Precision of 0.0001 microns
The Thin-film composite RO membrane filters with NSF certificated down to 0.0001 micron, Reduces specific contaminants.
2.Lead Free Faucet
Premium ceramic disc operated, certified lead-free ro drinking water dispensing faucets. 3/8 inch input. Faucet has a mounting range of ½”- 1 ½” for installation in a sink or countertop.
3.Pure Water for Your Family
Experience fresher healthier baby formula,tea and coffee,better tasting foods and crystal clearer ice cubes.
- Please look at the following good products:
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More valuable information:
1.What is dimension of installed Geekpure RO5?
Answer: RO unit: Length 14.20 inch, Width 6.2 inch, Height 18.1inch.Storage tank: Diameter 9.45 inch, Height 14.4 inch. weight:24 lb
2..What is in the box?
Answer: 1SET filters (5 pieces filters),faucet,diverter valve,storage tank,2 pieces wrench,some fittings,water pipe,clips,drain clamp,teflon tape and so on.
- Advanced Technology-reduces specific contaminants,better tasting foods and crystal clearer ice cubes.
- Premium quality components ensure high reliability and low maintenance for many years to come. Tube,quick push fittings, storage tank,Ro membrane is NSF certificated,to provide healthy, safe and pure water. LEAD FREE deluxe kitchen sink faucet as last pure water guarantee in your home
- System Capacity 75 gallons per day @ 60 psi.Tank Capacity 2.8 gallon,Fits most under sink cabinets,smart size for ensure you get pure water every time.Pipe Size:1/4 inches and 3/8 inches.The Ratio of pure water and waste water is 1:2.Feed Water Condition:Water Pressure: 40 - 100 psi,Temperate:40-110°F/5-45°C,Ph:3.0 -11.0,Max TDS :2000 ppm tap water or well water
- Premium long-lasting replacement filters and parts is universal compatible and standard size
- System comes with high quality quick connect fittings, color coded tubing, and videos for an easy DIY experience,Don’t waste money for professional installation ,you can understand everything about your system and install it with our clear, well-organized instructions in a couple of hours.1 year manufacturer warranty,no need registration
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
Under-sink & countertop filtration system type
Under-Sink Filtration System
Filtration stages
5
Brand
Geekpure
Height
22.05 in
Warranty
Warranty information
1 year limited warranty except man-made damage to the machine
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.
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Made with materials that are sturdy and reliable.
- : Offers affordable solutions with lower-cost replacement filters.
- : Has a fresh taste with no odor.
- : Most users complete it within 30 minutes to an hour.
Neutral
- : Can be clear and easy to follow, but may also be vague or confusing for some users.
Cons
- : Fittings and tubing joints may require additional attention.
Generated by AI
Customer photos
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Showing 1-3 of 112 reviews
Nov 4, 2025
Adam
Top Reviewer
5 out of 5 stars review
Verified Purchase
Great budget R/O system that works great for TAP.
If you run tap and you hate it, and your on a budget, this is a great option and its also great any indoor gardens. it pretty much takes about all the Particles through the 5 stage reverse osmosis " each stage has smaller filter holes which requires more pressure but = less particles " those particles being different molecules from chlorine and other material in your water" whatever doesnt fit through the filter gets thrown out a drainage tube overall my PPm is like 240 through the tap, with r/o its dropped to below 5.
Helpful?3YX7CEOWRQYP321866671
Jan 22, 2026
Walmart customer
5 out of 5 stars review
Verified Purchase
Good QualityWater Filter system
Great filter and great quality. I enjoy the tast and how well it filters. Thank you for this great system.
Helpful?3YX7CEOWRQYP321866671
Jan 15, 2026
BAR
5 out of 5 stars review
Verified Purchase
Quality product
The tubing is easily to connect and disconnect and very securely. Plenty of tubing given and instructions are easily to follow.
Helpful?3YX7CEOWRQYP321866671
