450m2 Combi Rainwater Filter PN: 252050

450m2 Combi Rainwater Filter Specification:

• Efficient filtration: Two-stage cleaning system ensures high-quality water regardless of water flow.
• Continuous cleaning: Filter cartridge design promotes ongoing dirt removal.
• Precision filtering: Fine 0.65mm mesh size captures even the smallest particles.
• Durable: Frost-resistant for year-round use.
• Low maintenance: Self-cleaning and easy to clean filter insert.
• Versatile: Fits 110mm (4”) downpipes.
• High capacity: Handles roofs up to 450 square meters.
• Lightweight: Weighs only 6.2 kg.

Note: Wall bracket not included.

Delivery Cost UK Mainland:

£18 + VAT / Per Tank
Please contact us if your looking for more then one tank to get the BEST prices.

Delivery prices based on mainland UK, any products that need to be sent to UK Islands, Republic of Ireland and Scottish highlands please contact us for delivery costs.

Lead time: 2-3 Working days

See our full shipping policy here

Versatile Combi Rainwater Filter

Our Combi filter offers flexible installation options, both inside or on top of your rainwater tank. Its unique design features a bottom outlet for clean water and sidewards dirt expulsion, simplifying installation.

When placed before the tank, the outlet pipe can be easily directed, while a provided seal allows for direct mounting on the tank's surface, creating a second turret.

Key Features:

Suitable for roof areas up to 450m² (according to DIN 1986)

High flow rate: 1.5 l/sec (5.4 m³ clean water per hour)

300mm height difference between inlet and outlet

Low maintenance: Requires cleaning 1-2 times per year based on contamination levels

How it Works

Water is evenly dispersed across the filter's cascading layers. Larger debris is captured and directed straight to the sewer in the initial filtration stages. The pre-filtered water then passes through a fine mesh (0.65mm) secondary filter, where remaining impurities are washed away into the sewer. Clean water is subsequently channeled into the tank.

If you would like this product installed please contact our sales team to discuss