Rainus Downpipe Filter

Rainus Downpipe Filter

Product Ref: 2000700UK

  • Weight: 2.000kg
  • Dimensions: D:220mm W:170mm H:505mm
  • Estimated Lead time:3 - 5 working days

    Home Delivery

    UK mainland delivery from £9.95 ex VAT

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    £74.00 ex VAT
    (£88.80 inc VAT)
    Product Description

    Rainus Downpipe Filter - 3P Technik

    Rainwater filter for installation in the lower section of the downpipe. It is easy to monitor due to its installation position in the downpipe. No need to lift heavy lids or to climb down into storage tanks, as required when filters are installed underground. This downpipe filter allows the cleaned rainwater to flow out down the filter pipe. Manufactured by 3P Technik.

    Connection Capacity for roof areas up to 70m²
    Max. Flow rate sieve insert approx. 0.6 l/sec = approx. 2m² cleaned water per hour.
    How it works:
    1. The falling rainwater's energy is attenuated by baffles in the upper filter housing
    2. Rainwater is then calmed in a small sump.
    3. Water then weirs over the sump lip, and is distributed evenly across the primary cascade, the first cleaning step.
    4. The primary cascade filters out any large or coarse particles, such as leaves and moss.
    5. Below and behind the primary cascade is a finer secondary filter.
    6. Fine and coarse particles are ejected from the front of the filter.
    7. Cleaned rainwater flows out of the filter outlet to a storage tank or to the point of use or disposal system.


    Our shipping costs cover most of the UK - however, parts of England, Scottish Highlands and Islands including areas north of the Glasgow / Edinburgh border, Isle of Wight, Channel Islands, Isle of Man, Anglesey, Western Isles, Shetland Islands, Orkney Islands, Isles of Scilly, Northern Ireland and the Republic of Ireland may cost more.

    Please call before ordering if the delivery postcode is listed below. There may be additional shipping costs. AB, BT, CA, CT, DD, DG, EH, FK,G, GY, IM, IV, JE, KA, KW, KY, LD, LL, ML, PA, PH, PO 30-41 (Isle of Wight), SA, SY, TD, TN, TR, ZE Southern Ireland

    Our lead times should only be used as a guide and are subject to change.


    Unless a hi-ab delivery has been booked at additional cost, it is the customer's responsibility to offload with suitable equipment on the day of delivery and a failed delivery may result in additional charges.

    We recommend installers and/or plant hire & materials for install such as excavators, aggregates etc are not booked until you are in receipt of the goods. Tanks Direct cannot be held responsible for costs incurred due to unforeseen delays, please see our terms for more details.

    If you have any questions regarding your delivery please contact the Sales Team on 01643 703358.

    Returns Information

    Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to 4.6 & 4.7. **

    Please be aware that returning a tank can be complicated and expensive so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).

    If you wish to return goods, please complete the form on this page to provide further information.

    Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.

    Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.

    Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

    Please click here to request a return

    Product Specification

    • Product Code: 3P

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