20" Jumbo Melt Blown Cartridge 1m
The 'finest' (lowest micron) filtration cartridge used for Whole of House filtration, where higher flow rates are required.
Delivers crystal clear water, by removing finer silts and mud. Can be used prior to a Carbon Cartridge to extend the 'activated carbon life effect'.
For water that has been filtered through a 5 micron cartridge, this 1 micron cartridge should last 6 to 9 months. If plugged earlier than this, you should clean your water source, rather than replace with a courser cartridge.
Being a 'depth cartridge' this is not cleanable. Plugging is evidenced visually - it darkens progressively from the inside outwards.
When fittings always relubricate the sump Oring and threads, to enable sealing from hand tightening the sump. This avoids flattening of the Oring due to 'overtight'.
Always purge before finishing your systems cartridge change, to avoid unnecessary air spurting through your household taps.
Sumps tighten from the effect of water pump pulsation.