20" x 4.5" Polyester Pleated Filter Cartridges For Sediment Removal

Designed for high-capacity filtration with extended service life, the Land & Water 20" x 4.5" Pleated Polyester Sediment Cartridge offers an excellent first line of defence in rainwater and bore water treatment systems. The pleated polyester media dramatically increases the filter surface area—reducing pressure drop and improving flow rates—while allowing the cartridge to be washed and reused multiple times before replacement.

With a 5-micron nominal rating, this filter effectively traps dirt, rust, sand, silt, and algae, protecting downstream carbon filters and enhancing overall system performance. It’s ideal for applications requiring a cost-effective, cleanable alternative to disposable cartridges.

Normally used in rainwater filtration systems.

FEATURES & BENEFITS 

• Pleated polyester construction: Maximised surface area for extended dirt-holding capacity
• Reusable design: Cleanable cartridge reduces ongoing replacement costs
• Low pressure drop: Maintains strong flow even as contaminants accumulate
• Food and beverage safe: Manufactured using safe materials with no chemical binders
• Double open-ended: Compatible with standard 20" x 4.5" housings
• Individually wrapped: Hygienic packaging for safe handling and storage
  

APPLICATIONS

• Stage 1 pre-filtration in rainwater and bore water systems
• Protects carbon block filters and reverse osmosis membranes
• Suitable for domestic and light commercial water treatment setups

SPECIFICATIONS

• Size: 20" x 4.5" (Jumbo)
• Micron rating: 5 micron nominal
• Material: Pleated polyester with polypropylene core
• Max temperature: 52°C
• End caps: Double open-ended
• Reusability: Washable and cleanable for multiple uses