# ISPRING Check Valve for Reverse Osmosis Water Filter

**Brand:** [ISPRING](https://shop.coreranger.com/brands/ISPRING)
**SKU:** ACV4
**Price:** $14.99 · in stock
**URL:** https://shop.coreranger.com/product/ispring-check-valve-for-reverse-osmosis-water-filter-303687256

## Specifications

| Spec | Value |
|---|---|
| Model # | ACV4 |
| Pack Size | 1 |
| Internet # | 303687256 |
| Returnable | 90-Day |
| Store SKU # | 1002844064 |
| Accessory Type | Connector |
| Product Depth (in.) | 1 in |
| Product Width (in.) | 1 in |
| Product Height (in.) | 1 in |
| Product Weight (lb.) | 0.5 lb |
| Manufacturer Warranty | 30-day money back guarantee |
| Brand/Model Compatibility | iSpring |

## Description

Compatible with most reverse osmosis systems (including brand names) in the market. - to be installed on the outlet port of membrane housing where pure water exits. - quick connect union check valve features 1/4 in. quick connect fitting with plastic insert check vale. - prevents the flow of water back in to the ro membrane. Why ISPRINGlocated in Alpharetta, Georgia for over a decade, ISPRING water systems LLC is a family owned company specializing in reverse osmosis water filtration systems. Our products include residential and commercial reverse osmosis (ro) systems, whole house water systems, Ultrafiltration systems, shower, faucet, and counter top filters, filter cartridges and housings, ro coolers, and kitchen faucets and fittings. Our aim is to make high quality drinking water accessible for all households. With affordable pricing, solid quality, Prompt delivery, and top notch customer service, we hope to assist in bringing you great water for years to come.

• Prevents water backflow in RO membrane
• Features 1/4 in. quick-connect fitting for easy setup
• Compatible with all reverse osmosis filtration systems