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20 x 4.5 Inch Pleated Filters

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  1. HB-20-5W Harmsco Calypso Blue Replacement Filter Cartridge
    HB-20-5W Harmsco Calypso Blue Replacement Filter Cartridge

    HB-20-5W Harmsco Calypso Blue Replacement Filter Cartridge

    Price $67.99 List Price Price $96.99 Save 29%
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    1 Pack Selected
  2. HB-20-20W Harmsco Calypso Blue Replacement Filter Cartridge
    HB-20-20W Harmsco Calypso Blue Replacement Filter Cartridge

    HB-20-20W Harmsco Calypso Blue Replacement Filter Cartridge

    Price $60.99 List Price Price $86.99 Save 29%
    Free Shipping
    1 Pack Selected
  3. HB-20-1W Harmsco Calypso Blue Replacement Filter Cartridge
    HB-20-1W Harmsco Calypso Blue Replacement Filter Cartridge

    HB-20-1W Harmsco Calypso Blue Replacement Filter Cartridge

    Price $68.99 List Price Price $98.99 Save 30%
    Free Shipping
    1 Pack Selected

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  1. Brand Harmsco
  2. Filter Life (months) 6 months
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