--- product_id: 49330571 title: "Undersink Drinking Water Tap Filter Kit System Including Faucet and Accessories" brand: "finest-filters" price: "€ 41.77" currency: EUR in_stock: true reviews_count: 13 category: "Finest Filters" url: https://www.desertcart.pt/products/49330571-undersink-drinking-water-tap-filter-kit-system-including-faucet-accessories store_origin: PT region: Portugal --- # 5.2 L/min flow rate Eco-friendly plastic bottle alternative DIY easy install kit Undersink Drinking Water Tap Filter Kit System Including Faucet and Accessories **Brand:** finest-filters **Price:** € 41.77 **Availability:** βœ… In Stock ## Summary > 🚰 Sip Smart, Live Green β€” Pure Water, Zero Hassle! ## Quick Answers - **What is this?** Undersink Drinking Water Tap Filter Kit System Including Faucet and Accessories by finest-filters - **How much does it cost?** € 41.77 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/49330571-undersink-drinking-water-tap-filter-kit-system-including-faucet-accessories) ## Best For - finest-filters enthusiasts ## Why This Product - Trusted finest-filters brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cost & Time Saver:** Cuts out bottled water expenses and tripsβ€”save hundreds annually while reducing plastic waste. - β€’ **Sleek Chrome Faucet:** Swiveling goose-neck tap with lever control for stylish convenience and easy filling. - β€’ **Eco-Conscious Choice:** Dramatically lowers plastic bottle usage, supporting a greener lifestyle millennials can be proud of. - β€’ **Instant Pure Hydration:** High-quality activated carbon filter removes chlorine, odors & toxins for crisp, clean water on demand. - β€’ **Effortless DIY Installation:** Complete kit with clear instructions, push-fit & compression fittingsβ€”no plumber needed. ## Overview The Finest-Filters Undersink Drinking Water Tap Filter Kit System delivers high-quality, great-tasting water instantly via a sleek chrome faucet. Featuring a premium activated carbon filter, it efficiently removes chlorine, organic contaminants, odors, and toxins. Designed for easy DIY installation with included fittings and clear instructions, it offers a fast 5.2 L/min flow rate. This eco-friendly system saves money and time by replacing bottled water, making it the perfect upgrade for health-conscious, environmentally aware professionals. ## Description You are purchasing a high quality under sink filter system which includes a high quality carbon filter, which removes chlorine, organic contaminants, odours and toxins from your water, providing high quality tasting drinking water on tap. This DIY filter kit comes complete with the following: 1 x T33 Inline Carbon filter with fittings 2 x Mounting Clips to secure T33 filter 1 x self-piercing feed valve (for 15mm mains copper pipe) 1 x 1/4" Ball Valve (to isolate water to change filter) 1 x 3m length of 1/4" tubing (to connect to filter and faucet) 1 x High Quality Chrome Faucet complete with fittings This kit will save time and money compared to using an existing pitcher jug with filter inside, and deliver high quality tasting water on tap when you require it. Review: Very Impressed, Simple to Install. - Summary - Very easy to fit with minimal tools and basic skill. - Decent quality parts and the instructions provided are well written and have photos - Good flow rate. - Filter works, removes chlorine and makes my water palatable. - Very convenient and Environmentally sound compared to bottled water. - Highly recommended. INSTALLATION. Firstly, good instructions are provided and these include good quality photos (the printing is also well done - you can see what you are meant to see). - it is a very simple system - there is no need to be nervous. I installed the tap/faucet into the corner of a steel sink top locating the faucet so I had enough access to get a spanner (13mm) under the sink and on to the retaining nut. The instructions call for a 12mm hole to be drilled in the sink or worksurface - my faucet only required a 10mm hole and still has a bit of play (if I had had a 8mm hole saw I would have used that instead... Oh but I do have an 8mm drill which I could of used... oh well, too late now). The Saddle / Self Piercing Valve This made me nervous as we have high water pressure and acid damaged copper pipework (we used to be on a well) but in practice it is very easy to fit and provides a water tight connection without any fuss at all. The saddle should be located over copper pipe (NOT plastic as some reviewers have suggested) and in a suitable location to make a tidy run of pipe from it. I put mine where it would not get knocked by bottles of Fairy or the other stuff that lives in the under sink cupboard. I also placed it where it would not impede access to other plumbing (like the washing machine valves). Once the saddle is clamped to the pipe it is just a matter of turning the piercing screw until the connection is made and then reversing the screw to open the integral valve. Very easy and no drama. Plumbing Connecting the pipes could not be easier. Most of the connections are push-fit type, push the pipe into the socket on the fitting and then replace the little locking ring and that is it. I have to say I had reservations about these but they are brilliant, none have leaked - they feel secure and won't come dislodged easily! The other two connections are compression type - stick an insert up the pipe, pop an olive over the pipe and tighten with a spanner. Again, simple as simple can be and no drama. The rest of the installation is no more than cutting some pipe to length (stanley knife), screwing in the filter clips. As long as you can drill a hole for the faucet in the corner of your sink or work top then I would say don't worry about the rest as it is dead easy. USAGE The faucet is goose necked so it is easy to fill large containers, it also swivels so can be rotated out of the way after use. The tap is a lever type, press down gives momentary flow or it can be pulled upwards for continuous flow. Water Flow Water flow is higher than expected - I get 5.2 L/min. In real money that's under 5 seconds to fill a half pint glass. CONCLUSION I drink a lot of water and have had to transport it 30 miles from a cash and carry monthly. The cost of the water itself, fuel, and time - not to mention effort - have been considerable. We conservatively average six (500ml) bottles a day or 2190 per year - that's over a ton of water being handled, packaged and transported multiple times not to mention the costs involved in manufacturing plastic bottles. This to supply a product that is already present in the home in huge quantities albeit in need of simple filtering. Our recycling bin is always overflowing (2 weekly pick up = 84 bottles = one third of wheelie bin capacity = disgruntled bin men) and we all know where our old bottles land up and the damage they do. So installing a Β£20.00 filter kit with an annual running cost of about Β£20.00 seems like a no brainer. 2190 bottles a year, really I should be shot at dawn by Flipper and some hippies! I consider myself to be fairly green - I garden for food, compost, turn off lights, grow wild flowers for the bees etc so the recent press about plastic bottles has been weighing heavily on me - I am very surprised about how convenient reducing my own impact has been. Review: Excellent 10/10 - Excellent water quality easy to install with great instructions, just need to get a replacement filter now πŸ˜€ ## Features - You are purchasing a high quality under sink filter system which includes a high quality carbon filter, which removes chlorine, organic contaminants, odours and toxins from your water, providing high quality tasting drinking water on tap. - This kit will save time and money compared to using an existing pitcher jug with filter inside, and deliver high quality tasting water on tap when you require it. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ONV8G3K | | Best Sellers Rank | 31,627 in DIY & Tools ( See Top 100 in DIY & Tools ) 13 in Under-Sink Filters | | Brand | Finest-Filters | | Container Type | Jug | | Customer Reviews | 4.5 4.5 out of 5 stars (631) | | Included Components | T33 Inline Carbon filter with fittings, 2 x Mounting Clips to secure T33 filter, self-piercing feed valve, 1/4" Ball Valve, 3m length of 1/4" tubing, High Quality Chrome Faucet | | Installation Type | Under Sink | | Item Dimensions L x W x H | 31L x 22W x 5H centimetres | | Item Weight | 721 g | | Manufacturer | Finest-Filters | | Material Type | Copper | | Model Name | Finest-Filters Undersink Drinking Water Filter System | | Model Number | 9758 | | Other Special Features of the Product | Advanced Contaminant Removal, Smart Controls | | Power Source | Manual (Water Pressure) | | Purification Method | Activated Carbon | | Supported Water TDS Level Maximum (PPM) | 500 | | UPC | 620977433344 | | Unit Count | 1.0 count | | Upper Temperature Rating | 23 Degrees Celsius | ## Product Details - **Brand:** Finest-Filters - **Installation type:** Under Sink - **Item weight:** 721 g - **Material:** Copper - **Package information:** Jug - **Power source:** Manual (Water Pressure) - **Product dimensions:** 31L x 22W x 5H centimetres - **Purification method:** Activated Carbon - **Special feature:** Advanced Contaminant Removal, Smart Controls ## Images ![Undersink Drinking Water Tap Filter Kit System Including Faucet and Accessories - Image 1](https://m.media-amazon.com/images/I/61EAzvssanL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very Impressed, Simple to Install. *by M***E on 28 April 2018* Summary - Very easy to fit with minimal tools and basic skill. - Decent quality parts and the instructions provided are well written and have photos - Good flow rate. - Filter works, removes chlorine and makes my water palatable. - Very convenient and Environmentally sound compared to bottled water. - Highly recommended. INSTALLATION. Firstly, good instructions are provided and these include good quality photos (the printing is also well done - you can see what you are meant to see). - it is a very simple system - there is no need to be nervous. I installed the tap/faucet into the corner of a steel sink top locating the faucet so I had enough access to get a spanner (13mm) under the sink and on to the retaining nut. The instructions call for a 12mm hole to be drilled in the sink or worksurface - my faucet only required a 10mm hole and still has a bit of play (if I had had a 8mm hole saw I would have used that instead... Oh but I do have an 8mm drill which I could of used... oh well, too late now). The Saddle / Self Piercing Valve This made me nervous as we have high water pressure and acid damaged copper pipework (we used to be on a well) but in practice it is very easy to fit and provides a water tight connection without any fuss at all. The saddle should be located over copper pipe (NOT plastic as some reviewers have suggested) and in a suitable location to make a tidy run of pipe from it. I put mine where it would not get knocked by bottles of Fairy or the other stuff that lives in the under sink cupboard. I also placed it where it would not impede access to other plumbing (like the washing machine valves). Once the saddle is clamped to the pipe it is just a matter of turning the piercing screw until the connection is made and then reversing the screw to open the integral valve. Very easy and no drama. Plumbing Connecting the pipes could not be easier. Most of the connections are push-fit type, push the pipe into the socket on the fitting and then replace the little locking ring and that is it. I have to say I had reservations about these but they are brilliant, none have leaked - they feel secure and won't come dislodged easily! The other two connections are compression type - stick an insert up the pipe, pop an olive over the pipe and tighten with a spanner. Again, simple as simple can be and no drama. The rest of the installation is no more than cutting some pipe to length (stanley knife), screwing in the filter clips. As long as you can drill a hole for the faucet in the corner of your sink or work top then I would say don't worry about the rest as it is dead easy. USAGE The faucet is goose necked so it is easy to fill large containers, it also swivels so can be rotated out of the way after use. The tap is a lever type, press down gives momentary flow or it can be pulled upwards for continuous flow. Water Flow Water flow is higher than expected - I get 5.2 L/min. In real money that's under 5 seconds to fill a half pint glass. CONCLUSION I drink a lot of water and have had to transport it 30 miles from a cash and carry monthly. The cost of the water itself, fuel, and time - not to mention effort - have been considerable. We conservatively average six (500ml) bottles a day or 2190 per year - that's over a ton of water being handled, packaged and transported multiple times not to mention the costs involved in manufacturing plastic bottles. This to supply a product that is already present in the home in huge quantities albeit in need of simple filtering. Our recycling bin is always overflowing (2 weekly pick up = 84 bottles = one third of wheelie bin capacity = disgruntled bin men) and we all know where our old bottles land up and the damage they do. So installing a Β£20.00 filter kit with an annual running cost of about Β£20.00 seems like a no brainer. 2190 bottles a year, really I should be shot at dawn by Flipper and some hippies! I consider myself to be fairly green - I garden for food, compost, turn off lights, grow wild flowers for the bees etc so the recent press about plastic bottles has been weighing heavily on me - I am very surprised about how convenient reducing my own impact has been. ### ⭐⭐⭐⭐⭐ Excellent 10/10 *by M***S on 20 October 2025* Excellent water quality easy to install with great instructions, just need to get a replacement filter now πŸ˜€ ### ⭐⭐⭐⭐ Ok *by B***K on 13 October 2024* Ita fine for the price.. but not a long term life span due to the water control switch, cant see it lasting that long. ## Frequently Bought Together - Undersink Drinking Water Tap Filter Kit System Including Faucet and Accessories - 5 x In Line Fridge Water Filters Compatible with Samsung, Daewoo, LG etc - 3/4" bsp to 1/4" Pushfit Connector - Feed Water Connection Fitting - (Fridge Freezer Water Filter Plumbing Fitting or Any Water System with 1/4" lldpe Water Pipe) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/49330571-undersink-drinking-water-tap-filter-kit-system-including-faucet-accessories](https://www.desertcart.pt/products/49330571-undersink-drinking-water-tap-filter-kit-system-including-faucet-accessories) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*