​Davey Water Filters Poly Pleated Suit 20" Housings

Ensure your home or commercial property enjoys crystal-clear water with the Davey 1-Micron Poly Pleated Sediment Filter Cartridge (20" x 2.5"). Specially engineered to fit standard 20" water filter housings, this trade-quality cartridge acts as the ultimate first-stage filtration barrier for New Zealand homes relying on rainwater tanks, bore water, or municipal water mains.

Davey is a trusted name in water management across New Zealand, and this pleated sediment cartridge is designed to deliver exceptional filtration performance without compromising your water pressure. The unique pleated media design dramatically increases the surface area of the filter. This allows for an outstanding dirt-holding capacity and a minimal pressure drop, even during peak water usage times in busy households.

Key Features & Technical Specifications:

• Standard Fit: 20" x 2.5" dimensions, designed to fit standard 20" slim/standard filter housings.
• Ultra-Fine Filtration: 1-micron rating provides superior removal of micro-sediment, rust, sand, silt, and scale.
• High Flow Performance: Rated for a maximum flow rate of up to 70 litres per minute (70 lpm), making it ideal for medium-to-large Kiwi homes.
• Essential Pre-Filtration: Perfectly suited for the first stage of water filtration to protect downstream carbon filters, UV sterilisation systems, and household appliances from premature clogging.
• Premium Pleated Media: Delivers a longer service life and superior structural integrity compared to standard spun-bonded cartridges.

Whether you are a trade professional completing a water treatment installation or a homeowner upgrading your rural tank water system, this Davey pleated cartridge ensures your setup meets high NZ standards for water quality. Regularly replacing your sediment pre-filter protects your plumbing infrastructure, prevents appliance wear, and keeps your drinking water clean and safe.

Please note: Prices shown are indicative only. To get the latest pricing, bulk trade rates, or to check local stock availability, please contact the Pratts team directly.

Ready to upgrade your home filtration system? The plumbing and water treatment experts at Pratts are here to help. Contact us today for expert advice, up-to-date pricing, or to request a professional installation quote for your property.