Hydrotec Quartz Sleeve replacements Pick your style:465mm quartz These shouldn't need replacing very

These shouldn't need replacing very often as they're resistant to thermal shock and corrosion

These are also available with transparent sumps though we don't recommend them (while they let you examine contamination it can also promote algae growth) so they're only available by request

Proxima and Maxima type 2 and 4 systems

For any more information on these Hanovia 130027-2001 replacement lamps (or any other Hanovia equipment)

These options are all sold in singles and tend to last between 6 months and a year (depending on the quality of the water passing through them) before they need changing

Hydrotec Quartz Sleeve replacements Pick your style:465mm quartz These shouldn't need replacing veryThe Hydrotec Range of quartz sleeve covers every size for the HydroPUR and HydroWELL Compact and Select range systems. They're a pretty big quartz sleeve at 45mm diameter, but that's just to accommodate the lamp design. Please note that these don't include the stainless end connector as you're fine to reuse the existing one. The sizes are shown in length just because they cover quite a few different units but if you want to confirm the systems they're