Crystal Quest Pleated Cellulose Sediment Cartridge (4-5/8” x 20”)

Overview

The Crystal Quest Pleated Cellulose Sediment Cartridge (4-5/8” x 20”) is designed for reliable, general-purpose water filtration, helping reduce sediment, dirt, rust, and suspended particles from incoming water.

Constructed from pleated cellulose media, this cartridge provides increased surface area for enhanced dirt-holding capacity and extended service life. Its durable design supports consistent filtration performance across a range of water treatment applications, including reverse osmosis pre-filtration.

Key Features

Pleated cellulose media for effective sediment filtration

Increased surface area for improved dirt-holding capacity

Durable polypropylene core for added structural strength

Secure sealing with thermo-setting vinyl plastisol end caps

Suitable for general-purpose and pre-filtration applications

5-micron filtration rating

Dimensions

4-5/8” x 20”

Compatibility

Compatible with Crystal Quest reverse osmosis systems using 4-5/8” x 20” filter housings, including:

1500 GPD systems

1800 GPD systems

2500 GPD systems

4000 GPD systems

5000 GPD systems

7000 GPD systems

Construction Materials

Filter Media: Pleated cellulose

Core: Polypropylene

End Caps: Vinyl plastisol

Netting: Polyethylene

Operating Conditions

Temperature Range: 40°F to 145°F (4.4°C to 62.8°C)

Replacement Guidance

Typical lifespan: 12–18 months

Replacement frequency depends on water quality and system usage. Regular replacement helps maintain optimal filtration performance and protects downstream filtration components.

Application

Used as a pre-filtration component in reverse osmosis systems to remove sediment, dirt, rust, and suspended particles from incoming water.

This cartridge helps protect downstream filtration stages, including carbon filters and membranes, improving overall system performance and extending the lifespan of critical components.