Trident Retrofit UV Steriliser 18000

Retrofit ultra violet clarifier 15w. Designed to replace the original lid on a Trident Biofilter, Clearflow filter, Topflow filter or Powerflow filter. It is fitted with a spray bar.

Selection Page for Filtration

This product has been discontinued. There is no direct replacement, please see our range of clarifiers.

Scroll down for spares.

Available Parts

All prices include VAT. For orders over £40, delivery is FREE ‐ for full details and to see the exceptions click here. For orders under £40, there is an additional post, packing and handling charge of £2.50 for items marked , £5.50 for items marked or £7.50 for larger items. For full details on our postage charges click here. Our minimum order value is £10 excluding postage.

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Part Number


Quartz sleeve for 15 & 25 watt, length 422mm, internal dia 27mm, external dia 30mm (NB:- does not include O-Rings, see item code ORL)QS15£19.99

Or call 01509 261256
Electric starter 4 - 65w FAFS2£2.56

Or call 01509 261256
Ultra Violet tube 15 watt, length (excluding pins) 435mm, dia 25mmUVT15£10.49

Or call 01509 261256
Electric Tray (Ballast Transformer) 15 watt includes starter and uv holder clipsSA901£30.11

Or call 01509 261256
O-rings for quartz sleeve (set of 2) approx internal dia 29mm ext dia 39mmORL£1.30

Or call 01509 261256

Azpack Limited, 24 Kernan Drive, Swingbridge Trading Estate, Loughborough, Leics, LE11 5JF, England. (01509) 261256