H2O Stage 4 Post Carbon Block CTO Replacement Filter, 1-Pack | Compatible with Pure Blue H2O Stage 4 Post CTO PB-TLRO4CB4T, 4 Stage PB‑TLRO4H50T Reverse Osmosis Water Filtration System
Compatible Models: This Stage 4 Post-Carbon CTO Filter is designed to fit your Pure Blue H2O 4-Stage Reverse Osmosis Water Filtration System, ensuring a secure fit for reliable use.
Trusted Certification: The PC-25 reverse osmosis system filter has undergone testing and certification by an independent third-party laboratory, with verified test data demonstrating its ability to reduce chlorine levels.
High-Density CTO Carbon: This filter features compressed activated carbon (CTO) with a large specific surface area, enhancing contact with the water being treated. It reduces residual small-molecule impurities remaining after preliminary treatment and minimizes unpleasant tastes from treatment byproducts.
Easy to Install: It only takes a twist to replace the filter for the Pure blue H2O reverse osmosis system in three seconds with no tools required.
Extended Filter Longevity: Replacing the filter takes minutes and requires no special tools. Depending on water quality, it offers 6-9 months of consistent filtration, cutting down on frequent replacement trouble.
Overview
Material : Post Carbon CTO
Product Dimensions : 2.7"D x 2.7"W x 13.8"H
External Testing Certification : NSF
Product Benefits : Reduces any lingering Tastes and Impurities
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
🚚 Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
🔧 How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
🛡️ How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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