--- product_id: 297804158 title: "RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System" brand: "exprt" price: "681 zล‚" currency: PLN in_stock: true url: https://www.desertcart.pl/products/297804158-rf-2034b-quality-undersink-pre-filters-3-pack-replacement-cartridges store_origin: PL region: Poland --- # 5 Micron Filtration Eco-Friendly Design Easy Installation RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System **Brand:** exprt **Price:** 681 zล‚ **Availability:** โœ… In Stock ## Summary > ๐Ÿ’ฆ Sip Smart, Live Clean! ## Quick Answers - **What is this?** RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System by exprt - **How much does it cost?** 681 zล‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/297804158-rf-2034b-quality-undersink-pre-filters-3-pack-replacement-cartridges) ## Best For - exprt enthusiasts ## Why This Product - Trusted exprt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Cost-Effective Solution:** Say goodbye to bottled water and hello to savings with our efficient under-sink system. - โ€ข **Hassle-Free Maintenance:** Enjoy easy filter replacements with twist-on/off cartridges and color-coded tubing. - โ€ข **Versatile Compatibility:** Designed to fit all faucet types, making it the ideal choice for home and RV use. - โ€ข **Environmentally Friendly:** Reduce plastic waste and make a positive impact on the planet with every sip. - โ€ข **Unmatched Filtration Power:** Experience superior water quality with a 5 micron sediment filter and coconut shell carbon. ## Overview The RF-2034B Quality Undersink Pre Filters are a set of three replacement cartridges designed for the MR-2034 Water Filter System. Featuring a 5 micron sediment filter and coconut shell carbon, these filters effectively reduce contaminants like chlorine and sediment. They are easy to install, compatible with all faucets, and promote an eco-friendly lifestyle by minimizing plastic waste. ## Description RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System ## Features - UNMATCHED PERFORMANCE! The Exprt RF-2034B is perfect for reducing contaminants like chlorine, sediment, and radon. This inline water filter also uses a 5 micron water filter and a GAC water filter, the perfect combination for high water filtration. Recommended to replace every 6-12 months. *El mejor filtro de agua para cocina. - BREAKTHROUGH! Exprt's water filter for sink are designed for under-sink & countertop filtration so it can go anywhere, the perfect RV water filter. Comes with it's own drinking water faucet, so no interruption your water pressure. This under sink water filter has simple installation and no electricity required. Unlike reverse osmosis water purifiers this water filtration system needs no storage tank, no cumbersome under sink water filters for the kitchen. *Los filtros de agua mรกs atractivos. - COST-EFFECTIVE! Using an water filtration system under sink you can stop wasting money on water bottles. No need to lug water jugs or cases home to enjoy clean water thanks to your tap water filter. A water sediment filter and a carbon water filter is an inexpensive way to get amazing tasting water through your water purifier for faucet. This water filter under sink works with all faucets unlike countertop models, the best for rv water filters. * El purificador de agua efectivo y economico. - ENVIRONMENTALLY RESPONSIBLE! Owning a water filter faucet is a good environmental choice. Having a faucet filter for kitchen sink eliminates millions of water bottles piling up landfills. No waste is perfect for water filter for rv. The best water filters for drinking tap water use a 5 micron carbon water filter system, this uses a 0.1 micron ultra filter. The UF filter cartridge can filter up to 1 year. - EASY-TO INSTALL AND REPLACE! Push to connect fittings with color-codded tubing to make the installation process easier. Twist On/Off filters cartridges make changing filters a simple task. 6-12 moth life span, depending on your water source and usage. EXPRT's materials and components comply with NSF/ANSI Standard. Please note a TDS meter is NOT effective for testing. To monitor, use a chlorine test strips or a drinking water test kit. ## Product Details - **Material:** Carbon,Coconut Shell,Polypropylene - **Product Dimensions:** 12"D x 9"W x 4"H - **External Testing Certification:** ANSI, NSF - **Product Benefits:** Reduces Chlorine - **Brand:** Exprt ## Images ![RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System - Image 1](https://m.media-amazon.com/images/I/71fu+7kZpLL.jpg) ![RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System - Image 2](https://m.media-amazon.com/images/I/61TaO5hN5UL.jpg) ![RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System - Image 3](https://m.media-amazon.com/images/I/713EhPiTZKL.jpg) ![RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System - Image 4](https://m.media-amazon.com/images/I/71OrJAU76+L.jpg) ![RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System - Image 5](https://m.media-amazon.com/images/I/718FNgKj-hL.jpg) ## Frequently Bought Together - EXPRT RF-2034B Quality Undersink Pre Filters - 3 Pack Replacement Cartridges - PP (Polypropylene) 5 Micron Sediment Filter, Coconut Shell Carbon, Carbon Block - for MR-2034 Water Filter System - Everydrop by Whirlpool Ice and Water Refrigerator Filter 1, EDR1RXD1, Single-Pack , Purple - Filtrete 20x25x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic Air Cleaning Filter, 2 Pack (Actual Size 19.688 x 24.688 x 0.84 in) --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/297804158-rf-2034b-quality-undersink-pre-filters-3-pack-replacement-cartridges](https://www.desertcart.pl/products/297804158-rf-2034b-quality-undersink-pre-filters-3-pack-replacement-cartridges) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-27*