BT65 F15 Whole House Water Filter – 650,000L Capacity, Chlorine-Free
- 650,000 litres / up to 3 years per filter. No frequent cartridge changes.
- Reduces chlorine, chloramines, heavy metals and pesticides, while keeping natural minerals.
- Filters every tap, shower and appliance from one central system.
- DIY-friendly fitting, or use your own plumber.
Order today, dispatched within 1-2 working days. Free UK delivery. Not the right fit? Return it within 30 days.
Product Description
A whole house water filter that delivers clean, chlorine-free water to every tap, shower and appliance from one central system. With a 650,000 litre capacity it runs for up to three years between changes, making it well suited to homes with 2 to 3 bathrooms.
It reduces chlorine, chloramines, heavy metals, pesticides, herbicides and sediment, while leaving the naturally occurring minerals in your water untouched.
Specifications
- Capacity: 650,000 litres / up to 3 years
- Filtration media: silver-impregnated granular activated carbon with twin sediment riser filters
- Dimensions: 210mm (W) x 545mm (H), 13.32 litre volume
- Installation: DIY-friendly, or professional fitting recommended
- Suitable for: homes with 2 to 3 bathrooms
About
Why Choose the BT65 F15 Whole House Water?
The BT65 F15 is perfect for homeowners seeking a reliable, long-lasting water filtration solution that ensures clean, great-tasting water throughout the entire house.
High Capacity
Covers up to 650,000 litres, suitable for households with 2–3 bathrooms.
Chlorine & Chloramine Removal
Effectively removes chlorine and chloramines, improving water taste and quality.
Comprehensive Contaminant Reduction
Reduces heavy metals, pesticides, herbicides, sediment, and other impurities.
Advanced Filtration Media
Utilises silver-impregnated granular activated carbon and twin sediment riser filters for optimal performance.
Long-Term Solution
Designed to provide clean water for up to 3 years, depending on water usage and quality.
Dimensions
Standard size compatible with most household plumbing systems
Is this a DIY job or do I need a plumber?
Unlike an under-sink filter, the BT65 fits onto your incoming mains near the stopcock, so it's a bigger job than a push-fit under the kitchen sink. A confident DIYer can fit it, and fitting kits are available for both <b>15mm and 22mm</b> pipework, but plenty of customers prefer to have a plumber connect it. If you're not sure which pipe size you have or where it should go, call us before ordering.
Is this a DIY job or do I need a plumber?
Unlike an under-sink filter, the BT65 fits onto your incoming mains near the stopcock, so it's a bigger job than a push-fit under the kitchen sink. A confident DIYer can fit it, and fitting kits are available for both 15mm and 22mm pipework, but plenty of customers prefer to have a plumber connect it. If you're not sure which pipe size you have or where it should go, call us before ordering.
Will it affect my water pressure or flow?
It's built to filter your whole home's supply without a noticeable drop in day-to-day pressure. If you're on a private supply or already have low pressure, give us a call and we'll check it's the right fit.
What does it remove, and does it strip the good minerals?
It reduces chlorine, chloramines and sediment for cleaner, better-tasting water at every tap, and helps reduce heavy metals, pesticides and herbicides. Crucially, it leaves the naturally occurring minerals in your water, so you're not drinking flat, over-stripped water. Want fluoride reduced as well? Choose the Fluoride Reduction Media option above.
How long does it last and what does it cost to run?
Each filter handles up to 650,000 litres or around three years, depending on your water use and quality, so there are no frequent cartridge swaps. For a whole-house system that's a very low running cost compared with fitting filters at multiple points.