HD10 - DUPLEX Heavy Duty 10in Housing with with 3/4" BSP Ports and PP Scale Control and CB1 Taste and odour
HD10 - DUPLEX Heavy Duty 10in Housing with with 3/4" BSP Ports and PP Scale Control and CB1 Taste and odour
SKU:HD10DUPLEX - Spanner/PP+CB1
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Product Description
Product Description
HD10 – DUPLEX Heavy Duty 10" Twin Housing System (3/4" BSP) with Scale Control & Carbon Filtration – 30 LPM
The Wrekin Water HD10 Duplex Heavy Duty Filtration System is a compact, high-performance dual-stage water filter designed for small to medium homes (1–2 bathrooms) where space is limited but superior water quality is essential.
Delivering up to 30 litres per minute, the HD10 is ideal as a whole-house filtration system to protect appliances, improve water taste, and reduce harmful contaminants — all in one neatly assembled unit.
What’s Included
- HD10 Duplex Housing (x2) pre-assembled on a heavy-duty twin mounting bracket
- PP Polyphosphate Scale Control Cartridge (Refillable)
- CB1 Coconut Shell Carbon Block Cartridge
- Spanner for easy filter changes
Stage 1 – PP Polyphosphate Scale Inhibitor (Refillable)
Prevents limescale formation in:
✔ Kettles
✔ Boilers
✔ Taps
✔ Showers
✔ Washing machines
Features
- Food-grade polyphosphate media
- Coats calcium and magnesium to stop scale forming
- Ideal for moderate-hard water areas
- Refillable & economical to maintain
- Protects plumbing and extends the lifespan of appliances
Stage 2 – CB1 Coconut Shell Carbon Block
Removes or reduces:
✔ Chlorine
✔ Bad tastes & odours
✔ Herbicides & pesticides
✔ Hormones
✔ Organic chemicals
✔ Sediment
Coconut-shell carbon offers superior adsorption, improving drinking water quality and protecting sensitive equipment.
🔧 Technical Specifications
| Feature | Details |
|---|---|
| Housing Size | 10" Heavy Duty |
| Flow Rate | 30 LPM |
| Ports | 3/4" BSP |
| Configuration | Duplex twin-stage filtration |
| Recommended Use | 1–2 bathroom properties |
| Ideal Placement | Main cold-water feed |
| Maintenance | Isolator valves recommended for easy filter changes |
Perfect For
- Homes with 1–2 bathrooms
- Properties with limited installation space
- Improving drinking water taste & clarity
- Reducing scale formation across the home
- Protecting UV systems, taps, boilers, and appliances
Why Choose the HD10 Duplex System?
- Compact yet powerful two-stage filtration
- Enhances water quality throughout the home
- Reduces maintenance on household appliances
- Easy to install and economical to run
- High flow rate suitable for everyday domestic use
Order the HD10 Duplex System Today
Enjoy cleaner, better-tasting water and protect your home from limescale with this high-performance dual filtration unit — built for reliable whole-house filtration in a compact footprint.
Product Documents
Product Documents

HD10 - DUPLEX Heavy Duty 10in Housing with with 3/4" BSP Ports and PP Scale Control and CB1 Taste and odour
HD10 - DUPLEX Heavy Duty 10in Housing with with 3/4" BSP Ports and PP Scale Control and CB1 Taste and odour
HD10 – DUPLEX Heavy Duty 10" Twin Housing System (3/4" BSP) with Scale Control & Carbon Filtration – 30 LPM
The Wrekin Water HD10 Duplex Heavy Duty Filtration System is a compact, high-performance dual-stage water filter designed for small to medium homes (1–2 bathrooms) where space is limited but superior water quality is essential.
Delivering up to 30 litres per minute, the HD10 is ideal as a whole-house filtration system to protect appliances, improve water taste, and reduce harmful contaminants — all in one neatly assembled unit.
What’s Included
- HD10 Duplex Housing (x2) pre-assembled on a heavy-duty twin mounting bracket
- PP Polyphosphate Scale Control Cartridge (Refillable)
- CB1 Coconut Shell Carbon Block Cartridge
- Spanner for easy filter changes
Stage 1 – PP Polyphosphate Scale Inhibitor (Refillable)
Prevents limescale formation in:
✔ Kettles
✔ Boilers
✔ Taps
✔ Showers
✔ Washing machines
Features
- Food-grade polyphosphate media
- Coats calcium and magnesium to stop scale forming
- Ideal for moderate-hard water areas
- Refillable & economical to maintain
- Protects plumbing and extends the lifespan of appliances
Stage 2 – CB1 Coconut Shell Carbon Block
Removes or reduces:
✔ Chlorine
✔ Bad tastes & odours
✔ Herbicides & pesticides
✔ Hormones
✔ Organic chemicals
✔ Sediment
Coconut-shell carbon offers superior adsorption, improving drinking water quality and protecting sensitive equipment.
🔧 Technical Specifications
| Feature | Details |
|---|---|
| Housing Size | 10" Heavy Duty |
| Flow Rate | 30 LPM |
| Ports | 3/4" BSP |
| Configuration | Duplex twin-stage filtration |
| Recommended Use | 1–2 bathroom properties |
| Ideal Placement | Main cold-water feed |
| Maintenance | Isolator valves recommended for easy filter changes |
Perfect For
- Homes with 1–2 bathrooms
- Properties with limited installation space
- Improving drinking water taste & clarity
- Reducing scale formation across the home
- Protecting UV systems, taps, boilers, and appliances
Why Choose the HD10 Duplex System?
- Compact yet powerful two-stage filtration
- Enhances water quality throughout the home
- Reduces maintenance on household appliances
- Easy to install and economical to run
- High flow rate suitable for everyday domestic use
Order the HD10 Duplex System Today
Enjoy cleaner, better-tasting water and protect your home from limescale with this high-performance dual filtration unit — built for reliable whole-house filtration in a compact footprint.
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