Pentair Sta-Rite System:3 S8D110 diatomaceous earth filter – 53 sq. ft.

The Pentair Sta-Rite System:3 S8D110 is a is a 53 sq. ft. diatomaceous earth (D.E.) filter designed to provide effective filtration for inground pools, inground spas, and water features.

The System:3 combines the proven performance of Sta-Rite diatomaceous earth filtration with a design intended to simplify filter access and reduce maintenance.

Important: a backwash valve is required and is not included.

High-performance diatomaceous earth filtration

Diatomaceous earth is used as a filter medium to achieve fine water filtration. System:3 leverages this technology with the Sta-Rite grid system to offer extended filtration cycles and simplified maintenance.

Typical applications

• Inground pools
• Inground spas
• Water features and installations

Safe access with Posi-Lok™ system

The filter is equipped with Posi-Lok™ clamps, designed to provide safe and convenient access to the tank's internal components during maintenance.

Double drain plug

The side drain assembly includes a 1 1/2 in. NPT port, allowing direct connection to a drain line when required.

System:3 Sta-Rite design

With its contemporary style and matte black finish, the filter blends discreetly into various pool environments.

Key features

• Brand: Pentair Sta-Rite
• Series: System:3
• Model: S8D110
• Type: diatomaceous earth filter D.E.
• Filtration area: 53 sq. ft.
• Compatible with inground pools
• Compatible with inground spas
• Suitable for water features and installations
• Clamp system Posi-Lok™
• Double drain plug
• Drain port: 1 1/2 in. NPT
• Finish: matte black
• Backwash valve required, not included

Required for installation

This filter requires a backwash valve compatible, sold separately. Check your filtration system configuration before purchase to confirm compatibility.