Hayward Pro Series high-rate sand filter is a high performance, totally corrosion-proof filter that blends superior flow characteristics and features with ease of operation. It represents the very latest in high-rate sand filter technology. It is virtually foolproof in design and operation and when installed, operated and maintained according to instructions, your filter will produce clear, sparkling water with only the least attention and care.
This document serves as the Owner's Guide for the Hayward Pro Series Plus line of high-rate sand filters. It details how these corrosion-proof filters work to remove dirt particles from pool water using a special filter sand media. The guide explains that the system is designed to be virtually foolproof, providing clear water with minimal attention when operated correctly.
| Filtration Area (Model S311SX/SXV) | 4.95 ft² / 0.46 m² |
|---|---|
| Filtration Area (Model S360SX) | 6.68 ft² / 0.62 m² |
| Recommended Media Type | No. 20 or No. 1/2 Silica Sand |
Backwash when the pressure gauge reading is 6-8 PSI (0.41-0.55 BAR) higher than the initial clean pressure.
Run the pump for approximately 2 minutes or less until water in the sight glass is clear.
Always shut off the pump before switching Filter Control Valve positions to prevent damage.
The document recommends No. 20 or No. 1/2 Silica Sand.