Sta-Rite System: 3 Sand Filters

  Model S7S50 48 GPM 2.4 sq. ft.  $321.00
  Model S8S70 68 GPM 3.4 sq. ft.   $366.00
system3Sand.jpg
Sta-Rite System: 3 Sand Filters

Features

  • Typical Installations – Inground pools, inground hot tubs, and water features
  • Quality Construction – Durable two-piece tank housing constructed of Dura-Glas®, Sta-Rite’s industry leading glass-reinforced composite resin
  • Innovative Design – The innovative design of the System:3 tank combined with the lateral/hub assembly produces a balanced flow of water and deeper sand bed penetration
  • Low Maintenance – The deep sand bed holds more dirt, resulting in longer filter cycles and less cleaning
  • Dual Drain Plugs – Side plug helps make sand removal easy, while the bottom plug comes with integral screen for easy draining without the loss of sand
  • Sleek Looks – Contemporary style and matte black finish looks attractive in any pool setting

Product Specifications

SYSTEM:3 SAND FILTERS - SS SERIES
Turnover Capacity (In Gallons) (Flow Rate x 60 x Hours)
Product Filter Area (Sq Ft) Optimal 1 Perfomance at this GPM Flow Rated 2 GPM (Sq Ft) 6 Hour 8 Hour 10 hour Tank Port Size Sand 3 Required (lbs) Carton Wt (Lbs)
S7S50 2.4 36 36 - 48 13 - 17000 17 - 23000 22 - 29000 2” 200  
S8S70 3.4 51 51 - 68 18 - 25000 25 - 33000 31 - 41000 2” 300  

Accessories
Product Description Approx. Ship. Weight (lbs.)
18202-015 ABS 6-Position Valve with Union Connections - 1-1/2" Valve Port 5
18201-0200 ABS 6-Position Valve with Union Connections - 2" Valve Port 8
WC212-134P ABS Slide Valve with Union Connections - 2" Valve Port 5
25021-2021 Sand Conversion Kit – S7S50 5
25021-2025 Sand Conversion Kit – S8S70 6


1: Operating at this GPM will provide the longest filter cycles combined with the best and greatest dirt-loading capacity.
2: Based on NSF recommended flow rate for commercial at 15 -20 GPM per square foot.
3: Use only #20 white quartz silica sand, size range 0.4 - 0.55 mm; 12" to 15" sand bed depth required.
3: Valves must be purchased separately.

Certifications

NSF Certified

Operating Limits – maximum continual operating pressure of 50 PSI. Pool/Spa (bather) applications, maximum water temperature
(internal filter) 104°F (40°C).
DO NOT USE FOR SPA APPLICATIONS!