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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4 Stage Portable Reverse Osmosis Water Filtration System-100 GPD

Product ID: 340781775

Details

Brand
Geekpure
Capacity
100 gallons
Included Components
4 x filters
Installation Type
Easy and self
Package Information
Carton Box
Power Source
Feed Water

💧100 GPD capacity

🔧DIY quick-connect install

⚙️4-stage precision filtration

R4475

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Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Elevate your hydration game with pure, pristine water on demand!

EFFORTLESS DIY SETUP - Color-coded tubes and quick push fittings make installation a breeze—no plumber needed.
PURE WATER ANYWHERE - Portable design perfect for apartments, RVs, yachts, and travel—never compromise on hydration.
TANKLESS SPACE SMART - Compact footprint with no bulky tank, ideal for modern minimalist living and tight spaces.
TRUSTED QUALITY SUPPORT - NSF/ANSI certified components backed by 20+ years of expertise and 24/7 customer care.
ADVANCED 4 STAGE FILTRATION - From sediment to DI filter, reduces TDS to near 0 ppm, eliminating heavy metals and contaminants.

The Geekpure 4 Stage Portable Reverse Osmosis Water Filtration System delivers up to 100 gallons per day of ultra-purified water by combining sediment, carbon block, RO membrane, and DI filters. Designed for portability and easy DIY installation, it removes heavy metals, chlorine, fluoride, and reduces TDS to near zero. NSF/ANSI certified and backed by decades of manufacturing expertise, this compact, tankless system is perfect for apartments, RVs, boats, and aquariums, ensuring clean water wherever life takes you.

Specifications

ASIN	B0897G8QDV
Best Sellers Rank	#114,070 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #194 in Under-Sink & Countertop Filtration
Brand Name	Geekpure
Capacity	100 gallons
Container Type	Carton Box
Customer Reviews	4.2 4.2 out of 5 stars (586)
EU Spare Part Availability Duration	1 years
Filter Life Cycle	12 months
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	14.8"L x 5"W x 9.2"H
Item Highlight	Aquarium RO Drinking Water Purifier- with DI Filter TDS Down to 0 ppm
Item Weight	5 pounds
LowerTemperature Range	40 °F
Manufacturer	Geekpure
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
Number of Items	1
Operating Pressure Range	40-100 psi
Other Special Features of the Product	Total 4 pieces filters is included
Part Number	Geekpure RO-100G-4
Power Source	Feed Water Pressure
Product Shelf Life	3 years
Purification Method	reverse osmosis,Reduce TDS,Heavy Metal,Arsenic,Lead,Mercury,Fluoride ,Chlorine and more
Supported Water TDS Level Maximum (PPM)	1000
UPC	726962550567
Unit Count	1 Count
Upper Temperature Rating	110 °F
Warranty Description	1 Year

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R4475

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered 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 South Africa.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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