--- product_id: 396163662 title: "Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2" brand: "filterlogic" price: "₱6770" currency: PHP in_stock: true reviews_count: 8 category: "Filterlogic" url: https://www.desertcart.ph/products/396163662-filterlogic-nsf-ansi-42-and-372-certified-water-filter-replacement store_origin: PH region: Philippines --- # Natural coconut shell carbon 99% chlorine reduction Leak-proof washer & wing nut design Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 **Brand:** filterlogic **Price:** ₱6770 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your hydration game with certified, eco-friendly purity! ## Quick Answers - **What is this?** Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 by filterlogic - **How much does it cost?** ₱6770 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/396163662-filterlogic-nsf-ansi-42-and-372-certified-water-filter-replacement) ## Best For - filterlogic enthusiasts ## Why This Product - Trusted filterlogic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Purify Like a Pro:** Cuts chlorine, heavy metals & sediments by up to 99% for crisp, clean water every time. - • **Eco-Smart Hydration:** Each pair filters 6,000 gallons—saving you up to 45,000 plastic bottles and money. - • **Certified Safety First:** NSF/ANSI 42&372 certified with BPA-free, lead-free materials for peace of mind. - • **Effortless Fit & Leak-Free:** Precision-engineered washer and wing nut ensure a secure, splash-free installation. - • **Anywhere, Anytime Clean Water:** Perfect for home, travel, or emergencies—stay hydrated with confidence wherever you go. ## Overview Filterlogic’s NSF/ANSI 42&372 certified replacement filters deliver up to 99% reduction in chlorine, heavy metals, sediment, and odors using premium natural coconut shell activated carbon. Designed for Berkey® BB9-2 and Gravity Filter Systems, these leak-proof, BPA-free filters provide clean, great-tasting water for up to 6,000 gallons per pair—saving thousands of plastic bottles. Ideal for home, travel, and emergency use, they combine professional-grade filtration with eco-conscious value. ## Description Compatible models: Filterlogic black water filter can replacement for Berkey BB9-2 water filter, Berkey Gravity Filter System including Travel, Big, Royal, Imperial, Crown Series. The precise design of washer and wing nut firmly connected to prevent leakage. Please flush filter for 1 min before use by connecting to faucet. Note: if faucet not fully compatible, splashing may occur but won't affect product. High efficiency filtration: The black water filter, with the same strong purification capacity as the original filter this filter, can reduce up to 99% of chlorine. It also can reduce heavy metal, sediment, chlorine, sand, rust, odor and large particles in source water, improving the taste of water. Certification, safe Materials: The Filterlogic water filter has passed authoritative NSF/ANSI 42&372 certification. Our filters adopt high-quality natural coconut shell activated carbon. We strictly control filtration materials and produce them with lead-free, BPA-free materials to ensure excellent filtration performance and user safety. Please note that TDS level does not fully indicate the quality of the water and our filters DOES NOT lower TDS value. Economical choice: We recommend you replace the black filters every 6,000 gallons per pair, which can save 45,000 water bottles. It saves your effort and money on the frequent replacement. Multiple application: Suitable for in-house, travel and outdoor activities, as well as water shortage emergencies, whether at home or outdoors. The filter can provide you with healthy clean quality water. Please note the water filter is not sourced by or sponsored by Berkey. Filterlogic is an independent brand. Review: Great Filter – I Like It! - I picked up the Filterlogic NSF/ANSI 42 & 372 filter as a replacement, and it works perfectly. Installation was simple and quick, and the fit was just right. The water tastes clean and fresh, with no odd aftertaste, and I feel confident knowing it’s certified for safety and quality. For the price, it’s a great value compared to OEM filters. I like it and will definitely buy again when it’s time to replace. Highly recommend! Review: Taste great and work good - Great replacement filters for our berkey water tower. They filter quick but do a good job. No leaks and are compatible with the berkey. easy to install and have a great tasting water. ## Features - Compatible models: Filterlogic black water filter can replacement for Berkey BB9-2 water filter, Berkey Gravity Filter System including Travel, Big, Royal, Imperial, Crown Series. The precise design of washer and wing nut firmly connected to prevent leakage. Please flush filter for 1 min before use by connecting to faucet. Note: if faucet not fully compatible, splashing may occur but won't affect product. - High efficiency filtration: The black water filter, with the same strong purification capacity as the original filter this filter, can reduce up to 99% of chlorine. It also can reduce heavy metal, sediment, chlorine, sand, rust, odor and large particles in source water, improving the taste of water. - Certification, safe Materials: The Filterlogic water filter has passed authoritative NSF/ANSI 42&372 certification. Our filters adopt high-quality natural coconut shell activated carbon. We strictly control filtration materials and produce them with lead-free, BPA-free materials to ensure excellent filtration performance and user safety. Please note that TDS level does not fully indicate the quality of the water and our filters DOES NOT lower TDS value. - Economical choice: We recommend you replace the black filters every 6,000 gallons per pair, which can save 45,000 water bottles. It saves your effort and money on the frequent replacement. - Multiple application: Suitable for in-house, travel and outdoor activities, as well as water shortage emergencies, whether at home or outdoors. The filter can provide you with healthy clean quality water. Please note the water filter is not sourced by or sponsored by Berkey. Filterlogic is an independent brand. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KGY9SS8 | | Best Sellers Rank | #6,798 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Replacement Countertop Water Filters | | Brand | Filterlogic | | Brand Name | Filterlogic | | Compatible Water Purifier Models | Berkey Big BK4X2-BB, Berkey Crown CRN8X2-BB, Berkey Go GOBK-KIT, Berkey Imperial IMP6X2-BB, Berkey Light BL4X2-BB, Berkey Royal RB4X2-BB, Berkey Travel BT2X2-BB | | Customer Reviews | 4.3 out of 5 stars 984 Reviews | | External Testing Certification | NSF/ANSI 42&372 Certification | | Item Dimensions | 3.43 x 7.48 x 12.6 inches | | Item Dimensions D x W x H | 2.9"D x 5.7"W x 10"H | | Item Weight | 1.5 Pounds | | Key Product Features | Certification, safe Materials: The Filterlogic water filter has passed authoritative NSF/ANSI 42&372 certification. Our filters adopt high-quality natural coconut shell activated carbon. We strictly control filtration materials and produce them with lead-free, BPA-free materials to ensure excellent filtration performance and user safety. Please note that TDS level does not fully indicate the quali… | | List Price | 36.99 | | Manufacturer | Filterlogic | | Manufacturer Part Number | FL-BF90 | | Material | Activated Carbon | | Material Type | Activated Carbon | | Model Number | FL-BF90 | | Number of Items | 2 | | Package Quantity | 2 | | Package Weight | 0.71 Kilograms | | Product Benefits | Effectively reduces chlorine and various water contaminants, improving the taste of water | | Product Dimensions | 2.9"D x 5.7"W x 10"H | | Required Assembly | No | | Set Name | Berkey BB9-2 | | Size | 2 Count (Pack of 1) | | Title | Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 | | Unit Count | 2 Count | ## Product Details - **Brand:** Filterlogic - **External Testing Certification:** NSF/ANSI 42&372 Certification - **Material:** Activated Carbon - **Product Benefits:** Effectively reduces chlorine and various water contaminants, improving the taste of water - **Product Dimensions:** 2.9"D x 5.7"W x 10"H ## Images ![Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/41Ox2qY8DML.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: how does it compare to the berkey, has anybody done the red dye test n see if it went thru clear, has anybody sent it to a lab to see by a well comp?** A: Hi, Thanks for your interest in our filter product. 1. Please note that the product(s) you mentioned is designed to: -Effectively remove 97% chlorine and 97% taste & odor (tested in our own lab) -Absorb certain level of other harmful substances, such as lead, arsenic, other heavy metals, etc. 2. I'm sorry but we don't have exact removal % data for the substance(s) you mentioned, nor do we have lab reports available for this model. If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 Kind Regards Mia Lauren　 Customer Service Rep **Q: are thes filters made in China if not where are the manufactured;** A: Yes, they are made in Qingdao, China. That is what my box says Also, there is no mention of it removing bacteria or giardia, which would be crucial in filtering non-potable water. Here is a direct quote from the Berkey water filter site. You will not see anything about these things on the FilterLogic info: Our Berkey water filter systems can be classified as a water purifier because our elements actually remove 99.9999999% of pathogenic bacteria (9-log reduction) and 99.999% of viruses which greatly exceeds the standards. **Q: Is it normal for the water to taste like charcoal for a while? It's kind of gross.** A: Mine tastes bad too! I primed the filter according to the instructions and then primed it again the next day. I just primed it again a third time for 5 minutes straight and I’m still getting the taste. The filters smell like they taste too. I never had this with another brand. Is this a fluke or normal?! **Q: What is the actual length of these filters?** A: Hi, Thanks for your interest in our filter product. The length is 9.92", thank you. If you have contacted us via email but received no reply, please check the Spam/Junk Folder first. Thank you. If you have any other inquiries, please feel free to contact us. 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri). Kind Regards Mia Lauren　 Customer Service Rep ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Filter – I Like It! *by A***N on August 25, 2025* I picked up the Filterlogic NSF/ANSI 42 & 372 filter as a replacement, and it works perfectly. Installation was simple and quick, and the fit was just right. The water tastes clean and fresh, with no odd aftertaste, and I feel confident knowing it’s certified for safety and quality. For the price, it’s a great value compared to OEM filters. I like it and will definitely buy again when it’s time to replace. Highly recommend! ### ⭐⭐⭐⭐⭐ Taste great and work good *by B***4 on January 8, 2026* Great replacement filters for our berkey water tower. They filter quick but do a good job. No leaks and are compatible with the berkey. easy to install and have a great tasting water. ### ⭐⭐⭐⭐⭐ Work great, easy to install! *by M***E on January 21, 2026* I was not expecting much for the price but these work great. Water tastes wonderful. ## Frequently Bought Together - Filterlogic NSF/ANSI 42&372 Certified Water Filter, Replacement for Berkey® BB9-2® Black Purification Elements and Berkey® Gravity Filter System, Pack of 2 - Berkey Authentic Berkey PF-2 Fluoride and Arsenic Reduction Elements (Set of 2 Elements) - Genuine Berkey Stainless Steel Spigot --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/396163662-filterlogic-nsf-ansi-42-and-372-certified-water-filter-replacement](https://www.desertcart.ph/products/396163662-filterlogic-nsf-ansi-42-and-372-certified-water-filter-replacement) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-22*