Reverse Osmosis (RO) Membrane Element Element

Filter Cartridge

A reverse osmosis (RO) water filter system that is installed under the sink and does not use a pump is known as a gravity-fed reverse osmosis system. These systems rely on water pressure from the incoming water supply to push water through the RO membrane. Manufactured at our 20,000+ m² ISO 9001:2015 certified facility in Yuanhua Town, Haining City, Zhejiang Province, China, this product is part of our full-stack water filtration line — independently tested to NSF/ANSI 42 & 53 standards by SGS, with CE marking for European import compliance and FDA-grade material declarations on request. OEM/ODM private-label customization is available: brand printing, custom end-cap molding, color matching and packaging. Standard MOQ from 1,000 pcs; bulk wholesale FOB Shanghai/Ningbo with T/T 30/70 or L/C at sight payment terms. We currently export to 50+ countries including the United States, Germany, Russia, Saudi Arabia, Malaysia, Indonesia and Brazil, with full halal (JAKIM) certification on file for Muslim markets.

Teknikal na Tagubilin

Material	Material
Filtration Accuracy	1 µm / 5 µm / 10 µm (customizable)
Standard Length	10" / 20" (others on request)
Working Temperature	5°C – 45°C
Max Working Pressure	0.4 MPa (60 psi)
Service Life	3 – 12 months (depending on water quality)
Certifications	Certifications
OEM/ODM	Available · MOQ 1,000 pcs
Type	Gravity-fed
Capacity	75/100/400 GPD
Stages	Multi-stage

Material

Filtration Accuracy

1 µm / 5 µm / 10 µm (customizable)

Standard Length

10" / 20" (others on request)

Working Temperature

5°C – 45°C

Max Working Pressure

0.4 MPa (60 psi)

Service Life

3 – 12 months (depending on water quality)

Certifications