# PUR PLUS FM3700B Water Filter *Published: 2025-02-24 | Updated: 2025-02-24 | Source: https://shopsavvy.com/products/pur-plus-fm3700b-water-filter* --- **Brand:** PUR **Price Range:** $14.99 - $68.74 across 14 retailers ## Pros - Attractive aesthetic appearance. - Easy to attach to the faucet and simple to use. - Stable on the faucet with no issues of wear or cracks. - Filters effectively remove many contaminants from water. - Improves the taste of water significantly. - Buying filters in bulk is relatively reasonable. - Considered a great deal for the money. - Filters last approximately 2 months. ## Cons - Product was advertised as stainless steel but is not. - Multi-colored light intended to indicate water purity does not function. - No noticeable change in taste between filtered and tap water for some users. - Water purity tester confirmed no difference in the quality of filtered and tap water after extended use. - Led to dissatisfaction with the product's filtering capabilities for some users. ## Specifications | Attribute | Value | |-----------|-------| | Customer Reviews | ‎2.8 x 6.4 x 5.4 inches | ## About This Product The PUR PLUS Vertical Faucet Mount Water Filtration System in Chrome has been engineered to deliver superior water filtration directly from your water faucet. Have confidence in your drinking water with PUR's powerful 3-in-1 filtration technology that reduces 10x more chemical & physical substances than Brita's leading pitcher filter.* As the #1 selling brand in faucet filtration, ‡ PUR has been trusted for over 35 years because of its rigorous water filtration standards and certifications. PUR is the only faucet filter brand certified by WQA and NSF to reduce 70 chemical & physical substances, including lead, from your drinking water. § In addition to having confidence in cleaner, better-tasting drinking water, PUR has also engineered its PUR PLUS Faucet Mount Water Filtration System to be easy to use. No tools are necessary, simply click the PUR PLUS Faucet Mount Water Filtration system on to your faucet for cleaner water, on demand. It is also equipped with an on/off lever so you... ## Last Seen Prices | Retailer | Price | Availability | Last seen | Store's standard terms | |----------|-------|-------------|-----------|------------------------| | [Jackpot Discount Store](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/WSYvQE92pCBtjGSVSZaZ?source=shopsavvy&medium=product-page) | $14.99 | In Stock | 2022-12-16 (may have changed) | | | [Vilejo](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/Pmhmh84ZghRH5oJ2W3y3?source=shopsavvy&medium=product-page) | $15.91 | In Stock | 2023-01-03 (may have changed) | | | [Amazon](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/d12738de-b5bb-48f6-2895-80ecb6712950?source=shopsavvy&medium=product-page) | $30.01 | In Stock | 2026-05-28 (may have changed) | 30-day returns (in store too) | | [Carkart.com](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/iKGjuBYea0i2FmN10GbS?source=shopsavvy&medium=product-page) | $31.95 | In Stock | 2023-03-27 (may have changed) | | | [Bigbigmart.com](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/c84769ed-ee4e-54c6-2c65-8dc93cbfd833?source=shopsavvy&medium=product-page) | $36.67 | In Stock | 2025-02-24 (may have changed) | | | [Sears](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/KfGfzx56f9bLgp6BIakW?source=shopsavvy&medium=product-page) | $41.62 | In Stock | 2023-03-16 (may have changed) | | | [BrookPad](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/ORCVs1I1w5Tskwxmf8fo?source=shopsavvy&medium=product-page) | $42.00 | In Stock | 2022-11-20 (may have changed) | | | [K-Mart -> Walmart](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/6tzzOqX79kijLLkSYDsj?source=shopsavvy&medium=product-page) | $42.99 | In Stock | 2022-08-13 (may have changed) | | | [K-Mart -> Walmart](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/YIl5OQqvLWcYSOdi3XvR?source=shopsavvy&medium=product-page) | $42.99 | In Stock | 2022-12-29 (may have changed) | | | [Instacart](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/7ZY7X6UOLbgEC0jNV2G7?source=shopsavvy&medium=product-page) | $46.59 | In Stock | 2023-01-14 (may have changed) | | | [hearmore](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/9638defb-80b4-4884-babf-12087b0e452f?source=shopsavvy&medium=product-page) | $49.95 | In Stock | 2024-11-11 (may have changed) | | | [Storepaperoomates](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/V73tYqtKGCsczB6RPiku?source=shopsavvy&medium=product-page) | $58.49 | In Stock | 2023-03-12 (may have changed) | | | [EveryMarket](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/1ed597b7-e174-597c-d77b-cc181372f7bd?source=shopsavvy&medium=product-page) | $59.89 | In Stock | 2024-11-11 (may have changed) | | | [ibspot.com](https://shopsavvy.com/api/redirect/products/QGPzQOS4NXhDt66xcSPz/offers/uQGi35SRS1oSySf6vfJJ?source=shopsavvy&medium=product-page) | $68.74 | In Stock | 2023-05-11 (may have changed) | | *Store terms are each retailer's standard return and shipping policy from ShopSavvy's retailer research; some products and categories differ, so check with the store before buying.* [See every retailer and the full price history on ShopSavvy](https://shopsavvy.com/products/pur-plus-fm3700b-water-filter) --- *About this page: ShopSavvy compares prices across thousands of retailers, aggregates expert and user reviews, and tracks price history to help you make informed buying decisions. 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