WEIR BLADE 8-3/8" STA RITE U3
Product Overview
Vital Surface Tension Replacements.
This 8-3/8 inch Weir Blade Assembly is an exact fit for the classic Sta-Rite U3 Skimmer throat. Serving as the primary gatekeeper for surface debris, a fully functional weir door dramatically increases skimming velocity and traps leaves inside the basket.
Engineered Buoyancy
Perfectly balanced internal foam adjusts the blade to rapid water level changes, keeping a constant suction vortex at the surface.
Snap-In Installation
Spring-loaded retention pins effortlessly compress to fit securely into the skimmer housing without requiring messy silicone or screws.
Durable Polypropylene
Designed to bend slightly on impact from heavy debris or energetic swimmers without snapping the delicate hinge pins.
Common Questions & Instructions
What happens if I run my skimmer without a Weir Door?
Your skimmer loses its surface vortex. Without the door restricting flow to the top 1/4 inch of water, the pump will pull clean water from deep below the surface, allowing leaves to float aimlessly across the pool.
