BWT E1 Single-Lever Water Filter HWS 1-1/4" | Domestic Water Station with Pressure Reducer 125596631
BWT E1 Single-Lever Water Filter HWS 1-1/4" | Domestic Water Station with Pressure Reducer 125596631
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Product Description
Product Description
BWT E1 House Water Station HWS LF 1-1/4" | Single-Lever Filter + Pressure Reducer 125596631
Product Overview
The BWT E1 House Water Station (HWS) LF is a lead-free, whole-home domestic water protection filter with an integrated pressure reducer for high-flow installations. It helps keep rust, sand, and particles out of your home’s plumbing while supporting stable pressure and reliable performance.
With BWT’s single-lever Hygiene Vault, maintenance takes under 30 seconds—no tools, no splashing, and no contact with drinking-water surfaces. Register to receive Best Water Home app/email reminders.
Features & Benefits
- ✅ Lead-free (LF): Built for potable-water installations.
- ✅ Pressure reducer included: Helps protect fixtures and can support water savings (up to ~1/3 in many homes).
- ✅ 30-second hygienic change: Unlock → lift lever → swap Hygiene Vault → close.
- ✅ Automatic shut-off: Single lever simultaneously stops water for clean servicing.
- ✅ Splash-free service: No messy replacement and the line doesn’t run empty.
- ✅ Reminder service: Best Water Home app or email after registration.
Specifications
- Brand: BWT
- Model: E1 HWS LF 1-1/4"
- MPN / Part Number: 125596631
- Type: Domestic water station (protective filter) with pressure reducer
- Connection width: DN 32 (1-1/4")
- Flow rate: 4.0 m³/h (17.6 gpm)
- Filter mesh size: 100 µm
- Operating pressure (min/max): 2–16 bar (29–232 psi)
- Pipe center to wall (min/max): 80–120 mm (3.15–4.72 in)
- Dimensions (H × W): 399 × 218 mm (15.71 × 8.58 in)
Installation Tips
- Install on the main incoming line with clearance for lever operation.
- Leave space above the unit to lift the lever and remove the Hygiene Vault.
- Register the product to activate Best Water Home app/email reminders.
- Replace the Hygiene Vault on schedule for best hygiene and protection.
Technical Data
| Technical Data | EHF 3/4" + 1" | EHF 1-1/4" | HWS 3/4" | HWS 1" | HWS 1-1/4" |
|---|---|---|---|---|---|
| Connection width (DN) | 20 + 25 | 32 | 20 | 25 | 32 |
| Flow rate @ Δp = 0.2 bar (2.9 psi) | 1.6 m³/h (7.0 gpm) | 2.8 m³/h (12.3 gpm) | – | – | – |
| Flow rate @ Δp = 0.5 bar (7.3 psi) | 2.3 m³/h (10.1 gpm) | 3.6 m³/h (15.8 gpm) | – | – | – |
| Flow rate | – | – | 2.3 m³/h (10.1 gpm) | 3.6 m³/h (15.8 gpm) | 4.0 m³/h (17.6 gpm) |
| Filter mesh size | 100 µm | ||||
| Operating pressure (min/max) | 2–16 bar (29–232 psi) | ||||
| Distance pipe center to wall (min/max) | 80–120 mm (3.15–4.72 in) | ||||
| Dimensions (H × W) | 381 × 185 mm (15.00 × 7.28 in) | 399 × 218 mm (15.71 × 8.58 in) | 399 × 197 mm (15.71 × 7.76 in) | 399 × 199 mm (15.71 × 7.83 in) | 399 × 218 mm (15.71 × 8.58 in) |
Note: Actual performance varies with incoming water conditions and system layout. Use the correct DN size for your service line.
Free Shipping From $120.00
Free Shipping From $120.00
Orders over $120.00 have free delivery, unless otherwise stated in the checkout. Delivery will be made within 3 - 4 business days after sending the order confirmation.
30 Days Free Return Policy
30 Days Free Return Policy
We want you to be completely satisfied with the purchase of your BWT product. If you are not, we will refund the full purchase price.
Please use the contact form to let us know the reason for your dissatisfaction and your contact details. We will then inform you as quickly as possible about the further process and how you can return your product to us free of charge.
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