20 Inch Big Blue Sediment Cartridge, 5 Micron, 3-Pack
Housing one, three changes running.
Three of the 5 micron melt-blown cartridges for the first housing of the AquaGuard or any 20 inch Big Blue unit. On borehole, tank and old-pipe supplies the sediment stage fills first and gets changed on its own between full services; three on the shelf cover a year and a half of that, or a pre-filter housing ahead of the unit.
You save R60 against the parts bought separately
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- The cartridges our own plumbers fit on service calls
- Courier quoted at checkout, free on orders over R1 500
- Ships within 24 hours of payment
- 30-day returns on anything unused
Why three of the same
The sediment stage is the one that does the heavy lifting and the one that fills first. On a clean municipal supply it lasts the six months with the rest of the set. On a borehole, a tank, or a street with old mains it can be brown in three, while the carbon block behind it is fine. Changing the sediment cartridge alone, in between full services, is the cheap way to keep the pressure up, and it only happens on time if the spare is already in the cupboard.
When to change it
When the shower slows, at six months, or at 0.7 bar of drop if gauges are fitted. If it is brown at three months, fit a coarser 20 or 50 micron stage ahead of the unit and these will last.
Before you buy.
Goes with it.
Whole shop
20 Inch Big Blue Sediment Cartridge, 5 Micron
Housing one. The coarse load, at whole-house flow.
Every 6 months20 Inch Big Blue Cartridge Set
The AquaGuard service, in one box.
Free courierAquaShield RO Purifier
Six stages. 378 litres a day. Water that tastes like water.