Kirkland Signature 2200 High Performance Furnace Filters from Costco not only protect your HVAC system but they also trap dust and particles for…
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*UPDATE* 9/3/22. Costco’s Kirkland Signature Water Filter Cartridges fit in the Kirkland Signature Water Pitcher or most Brita Water Pitchers. These water filters reduce substances like chlorine, chloramine and many …
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*UPDATE* 11/23/15. This is from the Costco DECEMBER 2015 Coupon Book. Costco has the Pur Maxion Faucet Mount Filter Refills 7-Pack on sale for $38.99, from November 30, 2015 through December …
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*UPDATE* 3/19/15. Costco has the Pur 3-Stage Faucet Mount Replacement Filters 6-Pack on sale for $37.99 (after manufacturer’s instant rebate), now through April 19, 2105. That is $10 off Costco’s …