BWT Bestflush Valve
90 Days Price Match policy
90-Day Return (Excl. Accessories & Consumables)
In-Store Pick-Up (No Pre-Orders)
Flush New Filters. Relieve System Pressure. Stay Protected.
The BWT Bestflush Valve installs downstream of the BWT Besthead to easily flush new filters and safely relieve system pressure. Washers included.
Why Flush a New Filter?
When installing a new cartridge, the first few liters carry loose carbon fines. Running this water through a dedicated flush valve—rather than your espresso machine—prevents particles from clogging internal pumps and boilers, eliminating the hassle and leak risks of disconnecting hoses.
"Easy installation, no leaks, works as advertised." — Jim from Vancouver
Essential Pressure Relief (Size X and Above)
Larger BWT cartridges (Size X, XL, and 2XL) hold significant water volume under mains pressure. The Bestflush Valve provides a controlled release point to safely bleed pressure before unscrewing the housing, preventing sudden ejections. While lower risk for S, V, and M sizes, it is strongly recommended for Size X and above.
Complete Your BWT Setup
The Bestflush Valve complements your core BWT setup — Besthead, cartridges, pressure reducers, and flowmeters — for a complete, professional installation.
- Installs downstream of BWT Besthead
- Flushes carbon fines from new cartridges
- Safely relieves system pressure before filter changes
- Washers included
- Strongly recommended for BWT Size X, XL, and 2XL
| BWT Bestflush Valve |
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| Washers |
BWT Bestflush Valve
