Product Description
The Everpure QL3B Filter Head is a single filter head designed for use with compatible Everpure replacement cartridges. Its compact, commercial-quality construction makes it suitable for under-sink drinking water systems, foodservice equipment, vending machines, and office coffee service applications.

The QL3B head includes a built-in water shutoff valve, mounting bracket, and screws for secure flat-surface installation. It is intended to be installed vertically so the cartridge hangs downward, with at least 2.5 inches / 6.35 cm of clearance below the cartridge for easier replacement.

This head features 3/8" NPT inlet and outlet connections, corrosion-resistant hardware, and a no-electricity-required design. Filter cartridge, fittings, tubing, and faucet components should be selected separately based on the installation setup and cartridge compatibility.

Bullet Points

l   QL3B Single Filter Head – Designed as a filter head for compatible Everpure replacement cartridges in drinking water, foodservice, vending, and office coffee service setups.

l   Built-In Water Shutoff Valve – Integrated shutoff valve helps make cartridge changes and system maintenance more convenient.

l   Mounting Bracket & Screws Included – Built for flat-surface mounting and vertical cartridge installation, helping create a clean under-sink or equipment-side setup.

l   3/8" NPT Inlet & Outlet – QL3B single-head specifications show 3/8" NPT inlet and outlet connections for compatible plumbing installation.

l   Compact, No-Power Design – Measures approximately 3" H × 3.75" W × 3.5" D and requires no electrical connection, making it simple to install in compatible filtration systems.

 Please note that for returns with torn packaging, the shipping cost will be deducted from the refund amount.