4.5" x 20" Big Blue Refillable Birm Filter - for Iron and Manganese Reduction | Whole House Water Filter
Special Price $64.99 Regular Price $79.99
BIG BLUE 4.5" x 20" CARTRIDGE.
Refillable inline filter 4.5" x 20". Fits most standard 20" Big Blue Whole House Water Systems
Reduces iron and manganese from the water source
Application: This system should be employed where low to moderate ferrous (dissolved) iron or hydrogen sulfide contamination is known or expected (hydrogen sulfide produces a distinct rotten egg / sulfur odor). This filter is most effective where iron and hydrogen sulfide levels are less than 5 ppm. Best contaminant removal rates are achieved where the pH is between 6.5 and 8.5 and where the water contains some dissolved oxygen. This filter will also remove ferric iron through mechanical filtration, although a sediment filter may be a more cost effective choice.
The life of the filter cartridge depends on the contamination level (iron, manganese and hydrogen sulfide levels) and amount of water consumed on a daily basis. The expected filter life for a typical residential application is about 20,000 gallons (75,500 L). For best results and longest filter-life, a sediment pre-filter is recommended.
What types of contaminants are you dealing with?
|rusty red or brown staining of fixtures or laundry and/or your water has a metallic taste||excess iron|
|black staining of fixtures or laundry||excess manganese|
|rotten egg smell from water||Hydrogen sulfide (H2S)|
|Specifications & Operating Conditions:|
|Maximum Recommended Flow Rate||3 Gallons Per Minute (11 LPM)|
|Recommended Operating Temp. Range:||40-100°F (4.4 to 37°C)|
|Maximum Recommended Pressure||90 PSI (6.2 bar)|
|Required pH level:||6.5 to 8.5|
|Recommended Dissolved Oxygen :||Iron level in ppm x 0.6|
|Maximum Recommended Iron Level:||5 ppm (mg/l)|
|Brand||Oceanic Water Systems|
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