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A professionally installed water filter removes limescale and chlorine at the source — protecting your washing machine, dishwasher, boiler, kettle and every tap in your home. Systems from €199 installed. Most customers save over €600 a year and protect thousands in appliance replacement costs.
View Water Filter PricingBritish-owned and operated across Costa Adeje, Los Cristianos and Arona. Whether you need an under-sink water filter for your apartment, a reverse osmosis system for maximum purity, or a whole house water filtration system to protect your washing machine, dishwasher and boiler from Tenerife limescale — all prices include professional installation and a 10-year warranty.
€ 199 installed
Ideal for apartments and rentals. Removes harsh chlorine taste and odour from Tenerife tap water — protects your kettle and coffee machine from limescale.
€ 399 installed
Maximum filtration for Tenerife homes. 5-stage reverse osmosis removes 99.9% of contaminants — limescale, chlorine, heavy metals and dissolved salts.
From € 699
Complete whole house water filtration for Tenerife properties. Protects your washing machine, dishwasher, boiler and every tap from limescale and chlorine simultaneously.
Founded by Adam and Max, two British expats who saw first-hand what Tenerife’s desalinated water does to home appliances. They built the solution so you don’t have to deal with the damage.
Full service in English from enquiry to installation and annual filter changes. No language barriers, no confusion — just straightforward help from people who understand what British expats need.
Fast professional water filter installation across Costa Adeje, Los Cristianos and Arona. Most installations completed in 1–2 hours with zero mess left behind.
Every water filter comes with a comprehensive 10-year warranty and lifetime support from our British team in Tenerife South. Annual filter change reminders included.
Real reviews from Tenerife residents who now have pure filtered water and protected appliances throughout their homes
Everything you need to know before choosing a water filtration system for your Tenerife home
Yes — Tenerife has some of the hardest water in Europe. All tap water comes from desalination plants and arrives heavily chlorinated with high mineral content. Without a water filtration system, limescale builds up inside your washing machine, dishwasher, boiler and kettle over time — causing breakdowns and expensive repair bills. A water filter removes both limescale and chlorine at the source, protecting every appliance in your home.
An under-sink Reverse Osmosis system (€399) provides purified, remineralised drinking water through a dedicated kitchen tap. A whole house water filter system (€699) does everything the RO system does, plus installs a main-inlet filter that protects your boiler, washing machine, dishwasher and showers from limescale damage throughout the entire property. The whole house system includes the RO drinking tap free of charge.
Yes — this is one of the most important reasons Tenerife homeowners install water filtration systems. A whole house water filter is installed at your property's main water inlet, so every drop entering your home is treated before it reaches your washing machine drum, dishwasher, boiler heat exchanger and pipes. Limescale damage to a boiler alone can cost €1,500–€3,000 to repair or replace in Tenerife. The water filter pays for itself many times over.
While the purification process removes contaminants, our Reverse Osmosis systems include a remineralisation cartridge that adds a balanced blend of Calcium, Magnesium, Potassium and Sodium back into the water. The result is clean, alkaline water — without the limescale, chlorine or dissolved salts that come straight from Tenerife's desalination plants.
Annual maintenance for a standard Reverse Osmosis system is approximately €100. For a combined whole house and drinking water filtration system, the annual service and filter change is approximately €150. We send reminders when your filters are due and our British team handles everything — no Spanish language barrier, no hassle.
We'll visit your Costa Adeje, Los Cristianos or Arona property, test your tap water for free and show you exactly how a water filter will protect your appliances and improve your water quality.
We test your tap water and show you exactly what limescale and chlorine levels you're dealing with
The right water filter system for your Tenerife property and budget — no one-size-fits-all approach
Honest advice, no pushy sales tactics — we want you to have the right water filter, not just any filter