Pre-filters are recommended to be changed every 6 months or so, depending on the quality of the source water.
Price Starting at: $20.00
Full Product Description:Order more than one Filter and get FREE shipping on each additional Filter (up to 4)! Shipping is charged for only the first Filter. Pre and Post filters can be combined, (with our without fittings).
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SKU: 200312 Weight: 1.25
SKU: 400443 Weight: 1.25