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20'' Big Blue Carbon Sediment Combo Filter

20'' Big Blue Carbon Sediment Combo Filter
Sale Price:$37.99
Reg Price:$76.99
You Save:$39.00(51%)

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There are many applications where there is only one 20" Big Blue housing installed. Carbon blocks have the most carbon capacity, but very little dirt loading capability.  Sediment filters have a high capacity for suspended solids but no carbon filtration.

Here is the solution to this dilemma, a filter that combines high dirt holding capability of a sediment filter with carbon to treat taste, odor, color, chlorine and DBP's.  Our MMB filter has a tremendous surface area of carbon, this type of filter construction allows the filter to hold a lot of dirt while maximizing carbon contact.  In tests this type of filter tends to outperform a carbon block when new because of the vast surface area of carbon but organic removal performance will fall off sooner than a carbon block because there is less overall carbon.

Some choose to run this filter even in our triple big blue setup and change this filter every 2-3 months to extend the life of the carbon block filters in the second and third position.

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