ZeroWater Replacement Water Filters - 4-Pack
ZeroWater Replacement Water Filters - 4-Pack
ZeroWater replacement filters use a five-stage filtration process for pour-through water filtration. The system combines filtration stages including activated carbon, oxidation reduction alloy, ion exchange, and a non-woven membrane.
- Pack Size: 4-Pack
- Stage 1: Coarse filter for fine particles and sediment
- Stage 2: Distributor to maximize contact time
- Stage 3: Multi-layer system with activated carbon and oxidation reduction alloy
- Stage 4: Ion exchange array
- Stage 5: Non-woven membrane for fine particles
- Certified by NSF to reduce lead
- Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection.
Shipping, returns & care
Flat $5.95 on U.S. orders; free on orders of $60 or more. We ship within United States only.
Orders are packed within 1–2 business days. Delivery normally takes another 3–7 business days, with a tracking link emailed to you. Full details on our Shipping Policy.
You have 30 days from delivery to return any unopened item in its original sealed packaging. Buyer pays return postage on change-of-mind returns; damaged, wrong or lost orders are replaced or refunded in full and we cover the postage. No restocking fees.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Check the age grade on the product page before buying. Toys with small parts, magnets or batteries are not for children under 3 and should be used with adult supervision. Keep packaging until you are sure the toy is right — unopened items are returnable for 30 days.
Email support@kitesoftheharbor.com or use our contact form. A real person at our shop in Sag Harbor, NY reads every message, Open daily 9 AM – 8 PM ET — usually answered within one business day.