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01777 858009

Twin Rainwater Filter

SKU
1000650BR
main product photo
£802.19 £668.49

Delivery

Lead Time
1-2 working days
Delivery From
£10.50 + VAT
Exclusions apply - Click here for more details

UK Delivery Charges - Important Information

Our standard UK Mainland delivery charges have been automatically added to your shopping basket. As our products are supplied from a number of different locations, delivery times can vary, please read the product descriptions for more details. If we are unable to deliver your order within the timeframe specified in the product description, we will contact you, as soon as possible to advise of a revised delivery date.

Need your order urgently? We may be able to assist and offer an express delivery service, call our sales team on 01777 858009

Buying in bulk? Call our sales team on 01777 858009

Delivery to any of the following areas may incur additional delivery charges

Channel Islands, Isle of Man, Isle Of Wight, Anglesey, Isles of Scilly, Western Isles, Orkney Islands, Shetland Islands, Northern Ireland & Republic of Ireland, Scottish Highlands and Offshore Islands and also areas north of the Glasgow/Edinburgh line including the following postcode areas:

AB, DD, DG, EH, FK, G, HS, IV, KA, KW, KY, ML, PA20-40, PA60-78, PH1-26, PH30-44, PH49-50, TD, ZE

If your delivery location or postcode is listed above, please call our sales team on 01777 858009 for more details.

Specification

Length - mm
680
Width - mm
680
Height - mm
873
Weight - kg
16
Construction Material
Polyethylene

Details

  • Connection capacity for roof areas up to 800m²
  • Can be used for wash down, toilet flushing, horticultural irrigation, car washing, etc
  • High level of filtering efficiency
  • Lightweight design can be lifted by a single person
  • Designed to work in different weather climates
 
The Twin Filter is a rainwater filter designed for use with large roof areas. The filter can be installed in an underground chamber (usually 1000mm manholes) or it can be mounted directly to a wall protected from frost. 
 
Due to its two step cleaning system, the filter gives a high level of filtering efficiency. The filter cartridge is steeply inclined which means the dirt is continuously cleaned away into the sewer. The cleaned water is collected in a tank and directed into the storage tank. 
 
Connection capacity for roof areas up to 800m².
 
It is highly recommended that the filter is cleaned 1-2 times a year depending on the contamination.
 
How it works:
 
1. As the water arrives, the level builds up and is equally distributed across the two cascades.
2. The first cleaning stage takes place with the largest dirt particles led across the primary filter cascades directly to the sewer.
3. The water then flows over the second cleaning stage. Due to the special mesh (0.65mm) structure of the sieve, any dirt is washed away into the sewer.
4. The cleaned water is absorbed in the middle tank and directed through one of the two connections into the storage.
5. Dirt goes into the sewer through the shaft.
 
Technical data:
 
Rainwater inlet: 2x DN 100 / DN 150
Tank inlet: 2x DN 100 / DN 150
Outlet into sewer: 2x DN 100 / DN 150

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