where can I download the user manual?

please download from following link, https://m.media-amazon.com/images/I/B1qJiDcBL7S.pdf or get back to seller, we will send it to you by mail.

Where can i get b07g42fgjl that is no longer available on amazon.com?

yes, it is shortage now. new batch goods is on the way,please get back to purchase on Jan. if urgent to replace,please choose other brand. size at 2"x10".inlet/outlet is 1/4"thread. DI resin filter fit our system.

How many Gallons per hour?

For Ro system, Different temperature,different water pressure and feed water quality, the product water capacity and pure water quality is different. That is reason we feel low pure water capacity in the winter, but higher in the summer. Lab test condition : feed water pressure: 70 psi. work temperature: 77 F or 25 C. Nacl concentration: 250 ppm. recovery: 15%. For this system, capacity is 100 gallons per 24 hours. that is about 4.2 gallons pure water per hour if above work condition. Please refer.

What does this system need to run? What does it hookup to?

FEED WATER PRESSURE:40 - 100 PSI (If less 40 psi, we must to add booster pump ,or else, system can not work); 60psi is best work pressure. if too less, pure water capacity will be less. 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; MANGANESE <0.05; Shelf life: 3 Years

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Geekpure 4 Stage Portable Aquarium Reverse Osmosis RO Drinking Water Filtration System 100 GPD - with DI Filter TDS Close to 0 ppm

Product ID: 646799142

Details

Brand
Geekpure
Capacity
100 Gallons
Product Dimensions
37.6L x 12.7W
Special Feature
Total 4 pieces

💧100 GPD ultra-pure flow

🔬0.0001 micron precision filter

🛠️DIY quick-connect install

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Description

💧 Elevate your hydration game with geek-chic purity!

COMPACT POWERHOUSE - Sleek, space-smart design fits apartments, RVs, yachts—pure water anywhere you go.
AQUARIUM GRADE PERFECTION - Specialized DI filter ensures optimal water quality for sensitive aquatic life and discerning drinkers alike.
PURE WATER ZERO COMPROMISE - 4-stage filtration slashes TDS to near 0 ppm for crystal-clear hydration.
TRUSTED EXPERTISE 24 7 SUPPORT - Backed by 20+ years of pro manufacturing and round-the-clock technical help.
EFFORTLESS SETUP INSTANT CLARITY - Color-coded quick fittings and clear manual make installation a breeze—no plumber needed.

The Geekpure 4 Stage Portable Aquarium Reverse Osmosis System delivers up to 100 gallons per day of ultra-pure water by combining sediment, carbon, RO membrane, and DI filtration stages. Designed for easy DIY installation with quick-connect fittings, it reduces contaminants down to 0.0001 microns and achieves near-zero TDS, making it ideal for apartments, RVs, and aquariums. Compact and BPA-free, it’s engineered for professionals who demand pristine water quality on the go.

Specifications

ASIN	B0897G8QDV
Best Sellers Rank	#118,013 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,679 in Filters (Pet Supplies)
Brand	Geekpure
Brand Name	Geekpure
Capacity	100 Gallons
Container Type	Carton Box
Customer Reviews	4.3 out of 5 stars 523 Reviews
EU Spare Part Availability Duration	1 Years
Global Trade Identification Number	00726962550567
Included Components	4 x filters,diverter valve,wrench,fittings,water pipe,clips
Installation Type	Surface-Mounted,Easy and self installation
Item Dimensions L x W x H	37.6L x 12.7W x 23.4H Centimeters
Item Weight	1.32 kg
LowerTemperature Range	40 Degrees Fahrenheit
Manufacturer	Geekpure
Manufacturer Part Number	Geekpure RO-100G-4
Material	Polypropylene and Carbon filter and RO membrane (Material:Polyamide,,Polysulfone and Non-woven fabric) Material Polypropylene and Carbon filter and RO membrane (Material:Polyamide,,Polysulfone and Non-woven fabric) See more
Material Type	Polypropylene and Carbon filter and RO membrane (Material:Polyamide,,Polysulfone and Non-woven fabric)
Maximum Flow Rate	380 Liters Per Day
Model Name	RO-100G-4
Model Number	RO-100G-4
Operating Pressure Range	40-100 PSI
Other Special Features of the Product	Total 4 pieces filters is included
Power Source Type	Manual (Water Pressure)
Product Dimensions	37.6L x 12.7W x 23.4H Centimeters
Product Shelf Life	3 Years
Purification Method	Reverse Osmosis
Special Feature	Total 4 pieces filters is included
Supported Water TDS Level Maximum (PPM)	1000
UPC	726962550567
Unit Count	1.0 Count
Upper Temperature Rating	110 Degrees Fahrenheit
Whats in the box?	4 x filters,diverter valve,wrench,fittings,water pipe,clips

Reviews

E**A

9.06.2025

S**C

22.03.2025

O**D

31.10.2024

V**A

3.03.2026

N**O

30.09.2025

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258399CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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