

Fernox TF1 Sigma Filter – 22mm with Valves
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Fernox TF1 Sigma Filter – 22mm with Valves
The Fernox TF1 Sigma Filter 22mm (with valves) is a high-performance, precision-engineered in-line system filter designed to protect central heating systems from magnetic and non-magnetic debris. Its robust, sealed, lidless construction and compact design make it ideal for installation in restricted spaces, fitting both horizontal and vertical pipework. The filter is easy to clean via the integrated drain valve and features a powerful neodymium magnet assembly for maximum contaminant capture. Supplied with quality isolation valves, it is suitable for use in all domestic and light commercial heating systems.
Key Features
- Pressure tested, sealed unit
- High capacity and compact design
- Fits horizontal and vertical 22mm pipework (can operate at a 45° angle)
- Captures both magnetic and non-magnetic debris
- Fast and easy to clean via drain valve
- Durable glass-reinforced engineering polymer construction
- Supplied with quality isolation valves
- Minimal pressure loss, high collection efficiency
- 10-year manufacturer’s guarantee (T&Cs apply)
Technical Specifications
MPN | 62415 |
---|---|
EAN | 5014551624153 |
Connection Size | 22mm |
Material | Nylon 66 (30% glass fibre), nickel-plated brass |
Width | 180 mm |
Height | 115 mm |
Weight | 1.43 kg |
Flow Rate | Up to 50 L/min |
Colour | Black |
Type | Water Treatment / Boiler Filter |
Manufacturer | Fernox |
- Type Filter with valves
- Vendor Fernox
- SKU 62415
Please note: Delivery times may vary depending on location, with specific details outlined below.
Standard Delivery
UK Mainland
- Delivery Time: 2–4 working days
- Free Delivery on all orders
Express Delivery
UK Mainland
- Delivery Time: 1–3 working days
- Delivery fee of £15
Channel Islands
- Postcodes Covered: GY*, IM*, JE*
- Minimum Order: £50
- Delivery Fee: £70
Northern Ireland, Offshore Territories & Scottish Islands
- Postcodes Covered: BT*, HS*, KW, ZE
- Minimum Order: £50
- Delivery Fee: £35
Same Day Delivery
- Eligible Postcodes:
E*, EC*, N*, NW*, SE*, SW*, W*, WC*, HA*, UB*, EN*, IG*, RM*, KT*, SM*, CR*, BR*, DA*, TW* - Minimum Order: £50
- Same Day Delivery Fee: £60
- Special Requests or Locations:
For areas outside these postcodes or urgent quotes, please email orders@qualityheating.co.uk and we’ll do our best to accommodate.
Collections
Want to collect your order instead?You’re welcome to do so — just email us at orders@qualityheating.co.uk or message us via WhatsApp with your preferred collection time, and we’ll confirm the details.
Collection address: 284 Water Rd, Unit 9, London, HA0 1HX