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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25
Shrink Wrap: Standard on all Premium and WaterBetter Calypso cartridges
20x20x2 MERV 11 filters are right on the cusp of being classified as “medium efficiency MERV pleated air filters” and “high-efficiency MERV pleated air filters
The electrostatic charge of the 20x24x1 air filter works as a magnet drawing airborne particles to the filter
25x29x4 MERV 13 filters are pleated
Hydronix String Wound 4.5" x 20" 30 Micron Filter Bosch Shrink Wrap: Standard on allHydronix SWC 45 2030 30 Micron Polypropylene String Wound Sediment Filter 4. 5 x 20 Polypropylene string wound sediment filter provides optimum particulate, sediment, and solids filtering capacity. Low Cost Alternative to name brand filters. Fits any standard 4. 5 x 20 filter housing, including Big Blue housings. Large void volume design for low cost, reliable filtration performance with high contaminant holding capacity. Specifications: Polypropylene
US$ 173.50
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US$ 80.00
US$ 40.00
