Birthday Sale

167 products

Save 20% on select items when you enter coupon code CLARK23 at checkout.

Valid October 18, 2023 (12:00 AM to 11:59 PM Pacific Time). One coupon code per order. Valid while supplies last. Not applicable on product subscriptions.
167 products
Empty Cartridge for Dr. Clark Whole House Water Filter, Version 3
Empty Cartridge (for Whole House Filter Version 3)
Dr. Clark Store
$19.99
Flow-Pro microfiber filter (9.75”) Fits Dr. Clark Whole House Water Filter (Version 1 & 2).
Cartridge, 14-SP1 10 Micron (WHWF ver.1 & ver.2)
Dr. Clark Store
$6.49
Flow-Pro microfiber filter (20”). Fits Dr. Clark Fluoride Max Water Filter.
Microfiber Filter, 20" for Fluoride Max Whole House Filter
Dr. Clark Store
$9.99
¾” PVC check valve compatible with the Dr. Clark Store Whole House Water Filter
¾ Check Valve (PVCSCH-40)
Dr. Clark Store
$38.99
Sale
Self Health Resource Center Ashwagandha Tablets, 1000 mg 30 tablets
Self Health Resource Center Ashwagandha Tablets supplement facts and ingredients
Ashwagandha, 1000 mg 30 tablets
Self Health Resource Center
Sale price $13.59 Regular price $15.99 Save $2.40
UV Light Replacement Sleeve for UV Water Bug Eradicator
UV Water Bug Eradicator water sanitizing system
UV Light Replacement Sleeve (WUV6-110)
Dr. Clark Store
$74.99

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