Range of Parts to suit BWT or Liff UV system

13 products

Sort By

Featured
  • Sort By

Frequently asked questions

Yes — several BWT/Liff models (P15N, FP20N, P30N, P55N) share lamp and sleeve specifications with our own Wrekin SSi range, so parts often cross over; check the specific listing for confirmed compatibility.

The model code is usually printed on the UV chamber label (e.g. P15N, FP20N) — this determines which lamp, sleeve and seal kit you need.

It covers the seals needed for a full service of the LIFF/BWT P-range UV systems (P15N, FP20N, P30N, P55N) in one kit.

Same as other UV systems — annually for the lamp (9,000–12,000 hours), with the sleeve checked and cleaned or replaced at the same time.

Yes, lamp and sleeve changes are designed to be straightforward — isolate power and water first, then follow your system's instructions.