W Water Icon
3P Technik Rainwater Harvesting Kit C – Twin Filter 800m²
Twin Filter
Twin Filter
Calmed Inlet
SIPHON uno
Twin Filter
Calmed Inlet
SIPHON uno
SKU: 3PTechnikC
3P Technilk Logo
  • Enquire About Stock or Availability

    Your Full Name*

    Postcode For Delivery*

    Your Phone Number*

    Your Email Address*

    Your Enquiry*

    Got a Technical Question About This Product?

    ㅤ
  • Description

    3P Technik Rainwater Harvesting Kit C – Twin Filter System for Roofs up to 800m²

    The 3P Technik Rainwater Harvesting Kit C is the highest-specification filtration kit in the 3P Technik kit range, designed for large commercial, industrial, and agricultural rainwater harvesting installations serving roof catchment areas of up to 800m² per kit. The Kit C combines the 3P Technik Twin Filter — the most powerful filter in the 3P range — with a Calmed Inlet for sediment protection and an Overflow Siphon Uno for continuous surface-skimming and overflow management. Together, these three components deliver the first three steps of a professional-grade rainwater quality system.

    What Is Included in Harvesting Kit C

    • 3P Technik Twin Filter (1000650BR) — two-step self-cleaning rainwater filter for roof areas up to 800m². Supplied with stainless steel wall brackets. Installs in frost-free wall location or standard 1,000mm manhole chamber
    • Calmed Inlet (DN100 or DN125) — fitted to the tank inlet pipe, disperses incoming water at low velocity to prevent sediment disturbance and maintain dissolved oxygen levels
    • Overflow Siphon Uno — fitted at water surface level in the tank, continuously skims floating contaminants, surface oils, pollen, and debris to the overflow drain

    The Three-Step Cleaning Process

    Together, these three components address the most significant threats to stored rainwater quality: particulate contamination (Twin Filter), sediment disturbance (Calmed Inlet), and floating surface pollutants (Overflow Siphon Uno). The fourth step — floating intake on the distribution pump — is handled separately and is not included in this kit.

    Technical Specification

    • Maximum roof area: 800m² per kit (bypass configuration available for larger areas)
    • Twin Filter connections: DN100 or DN150 (4" or 6")
    • Twin Filter installation: frost-free wall or underground 1,000mm manhole chamber
    • Compatible with all standard PE, GRP, and concrete rainwater tanks

    Applications and Usage

    Harvesting Kit C is specified for large-scale rainwater harvesting projects where the highest filter capacity is essential. Typical applications include factory, warehouse, and logistics facility roofs; large agricultural buildings including grain stores, dairy units, and poultry barns; commercial car parks and hardstanding areas; and large commercial irrigation and washdown systems. The filtered rainwater collected is suitable for toilet flushing, industrial process water, vehicle washing, horticultural irrigation, and other non-potable uses. Kit C can be retrofitted into existing PE, GRP, or concrete tank installations and is compatible with all major UK rainwater tank manufacturers.

    Learn more about 3P Technik products here.


  • Delivery

    There may be an additional charge for delivery of items outside UK mainland and offshore addresses; under these circumstances, please contact us for an updated quote on delivery before placing your order. Further payment may still be required for larger items – Please get in touch with us and we can arrange an updated invoice to reflect this. Your purchase with us will be held and stock allocated.

    This includes Scotland, the Highlands and Islands, Northern Ireland, the Isle of Wight and the Isle of Man.

    Postcodes including (but not limited to)  DD, PH, IV, KW, HS, AB, PA, KA, ML, EH, KY, FK PO (PO – Isle of Wight)  and G. 

    If access to the delivery address is restricted, please advise when placing the order.  This will allow us to arrange for a suitably sized delivery vehicle.  The customer is responsible for arranging for large items to be offloaded from the delivery vehicle at the customer’s premises.  Please allow up to 10 working days for delivery.

    Our suppliers arrange delivery at the source, so carriage charges may vary based on your postcode.  We will happily provide you with a delivery quote; just call us on 01722 442446.

    Next-Day Delivery is not Guaranteed  – The order Cut-off for Qualifying next-day delivery addresses is 3pm.  But please contact us as some orders can still be fulfilled after this time.

  • Returns Policy

    In accordance with United Kingdom and European law, customers have an unconditional right to cancel an order for a full refund from Tank Services up to 14 days after the goods are received by you.

    If a customer wishes to return an item and cancel an order with Tank Services, please contact us within the period outlined above to arrange for the goods to be returned at cost to you. It is not Tank Services’ responsibility to pay for the return of your goods  (see T&Cs for more information ).

    Please take care when ordering the correct product, as the cost of returning tanks and bulky goods can be expensive.

    It is the customer’s responsibility to ensure that good care is taken of the goods whilst in their possession.  Goods must be returned to Tank Services in a suitable resale condition and unused as determined by the Supplier.  Please see our standard Terms & Conditions for further details.

    For BUSINESS Customers & Bespoke items; any refund will be less an administration fee of 20% + VAT of the total order value.

SKU: 3PTechnikC
3P Technilk Logo

3P Technik Rainwater Harvesting Kit C – Twin Filter 800m²

£0.00
£0.00
£821.00
£985.20
Earn0
reward points
Add To Your Wishlist
brand:
3P
fluid type:
Water
  • Enquire About Stock or Availability

    Your Full Name*

    Postcode For Delivery*

    Your Phone Number*

    Your Email Address*

    Your Enquiry*

    Got a Technical Question About This Product?

    ㅤ

Related Products

Recently Viewed