

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The Pentair Filter Element Assembly, model number 23900-1221S, is specifically designed for use with the Sta-Rite System 3 SD-Series D.E. filter model S8D110. This high-quality replacement part is essential for maintaining optimal filtration performance.
Constructed to meet precise specifications, this assembly ensures your pool equipment operates efficiently and reliably. It replaces the original element cluster with identical dimensions and functionality.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!