The BIG BLUE 10" whole house system is designed for MEDIUM use and comes in a single or twin option.
The BIG BLUE range of systems are 4.5" across as opposed to 2.5" like the economy systems. This allows a much better flow rate due to less restriction, as well as better filtration and a longer life filter cartridge due to more surface area and a greater quantity of carbon.
With the single version you may put a sediment or carbon filter In-line however a carbon filter will probably give you less time between changes.
In the twin you put a sediment filter first In-line followed by your choice of carbon filter. You will find your flow rate much better than the single and also an extended carbon life.
DELIVERY ANYWHERE IN AUSTRALIA IS $10.00 OR TO NEW ZEALAND IS $20.00 up to 1.5kg
Click here to see our super special package Reverse Osmosis filter and Alkaliser