Description
The SUNSUN HW-303 O Ring is a replacement part for the SUNSUN HW-303A and HW-303B canister filters. Here are the key details:
Features
Made of heavy-duty rubber material
Round cross-section design
Easy to install
Provides a tight seal to prevent leaks
Compatibility
Specifically designed for SUNSUN HW-303A and HW-303B canister filters
Also fits HW-302, HW-402B, HW-304A, HW-304B, and HW-603B models
Benefits
Restores proper sealing of the canister filter
Prevents water leakage
Extends the lifespan of the filter
Maintenance Tips
Avoid frequent removal of the O-ring to prevent damage
Clean gently when necessary
Replace when worn out or damaged to ensure proper sealing
It’s recommended to change the O-ring once a year to prevent leakage