Key Features

• High-efficiency filtration: Efficiently reduces chlorine, fluoride, heavy metals, taste and odor, sediments, large particles and other harmful substances. Clean and healthy water can be enjoyed outdoors at any time. ⭐Please note that TDS level does not fully indicate the quality of the water and our filters DOES NOT lower TDS value.⭐
• Excellent reduction performance: BB9-2 filter is made from coconut activated carbon block to achieve high adsorption rate of chlorine and to ensure harmful substances will not leach back into water. PF-2 filter has been upgraded and now uses both granular activated carbon and activated alumina as filter media, which significantly improves the water taste.
• Longer service life: To achieve optimum performance, we recommend you replace the BB9-2 filter every 6,000 gallons per pair and replace PF-2 every 1,000 gallons per pair, which will vary based on water conditions. The package includes two black filters, two white filters and two priming buttons.
• Compatible models: A good match for the original brand of BB9-2 black purification elements and PF-2 fluoride replacement filter.
• Customer service: Our technology and customer service team promise a satisfying shopping experience without any risk. The 24-hour service will still be provided if you contact customer service after Amazon’s 30-day return window.

Specifications