Cart “GPH505T5L/4” has been added to your basket. Continue shoppingRemove itemThumbnail imageProductPriceQuantitySubtotal × Philips TUV 20W T5 4P-SE £16.95 Philips TUV 20W T5 4P-SE quantity £16.95 × Bulb for Wellis UV-C system £34.95 Bulb for Wellis UV-C system quantity £34.95 × GPH505T5L/4 £32.95 GPH505T5L/4 quantity £32.95 Update basket You may be interested in… UV Lamp BallastRated 5.00 out of 5 £52.50 ex VAT Add to basket You may be interested in… UV Lamp BallastRated 5.00 out of 5 £52.50 ex VAT Add to basket Basket totalsSubtotal£84.85Shipment Enter your address to view shipping options.Calculate shipping Country / region Select a country / region…IrelandUnited Kingdom (UK) State / County City: Postcode / ZIP: Update Tax£16.97Total£101.82 Proceed to checkout