Hayward AquaTrol Salt Chlorination Above Ground Pools W3AQ-TROL-HP

Hayward AquaTrol (W3AQ-TROL-HP) is an above ground salt chlorination system for pools up to 18,000 gallons. Hose/pipe fitting: TurboCell installs in-line on the return hose or 2" PVC pipe next to the filter. Standard straight blade cord for GFCI-protected 115V outlets. Includes flow switch. 7 diagnostic LED indicators. Built-in 24-hour pump timer. Installs in under 30 minutes. SKU: W3AQ-TROL-HP 1-year limited warranty; professional installation recommended or warranty may be void Above ground pools up to 18,000 gallons Hose/pipe fitting: TurboCell installs in-line on return hose (1.5" to 1.25" flexible hose) or 2" rigid PVC; flow switch included Standard straight blade cord for GFCI-protected 115V outdoor outlets 7 diagnostic LED indicators: Power, Generating, Super Chlorinate, No Flow, Test Salt Level, High Salt, Inspect Cell Built-in 24-hour timer controls pump filtration; allows multiple pump periods per day Adjustable chlorine output percentage; superchlorinate function for shock treatment Automatic reverse polarity self-cleaning cell cycle Recommended salt level: 2,700 to 3,400 ppm Installs in under 30 minutes; 115V / 15A Includes: control box, TurboCell, flow switch, union connections, hose and 2" PVC adapters Hayward AquaTrol W3AQ-TROL-HP: Hose/Pipe vs. Return Jet Installation The HP (hose/pipe) model installs the TurboCell in-line on the return hose or 2" PVC pipe between the filter and the pool wall. A flow switch is included because the horizontal in-line position requires it. The RJ (return jet) model instead mounts the cell vertically below the pool wall return jet and does not need a flow switch. Both produce identical chlorine output and cover the same pool volume. The HP is the more common choice and suits the majority of above ground pool plumbing layouts; the RJ suits pools where cutting into the external hose is impractical or where a lower-profile wall installation is preferred. The AquaTrol automates chlorine production but does not monitor or adjust pH, alkalinity, stabilizer, or calcium hardness. Continue testing the full water balance at least twice per week. pH tends to drift upward in saltwater pools and will require periodic acid additions to stay in the 7.4 to 7.6 range. Hayward AquaTrol W3AQ-TROL-HP Specifications SKU W3AQ-TROL-HP Pool Coverage Up to 18,000 gallons Cell Installation Hose/pipe; in-line on 1.5"–1.25" flexible hose or 2" rigid PVC; flow switch included Plug Type Standard straight blade, 115V; for GFCI-protected outdoor outlets Voltage / Amperage 115V / 15A Diagnostics 7 LED indicators: Power, Generating, Super Chlorinate, No Flow, Test Salt Level, High Salt, Inspect Cell Pump Timer Built-in 24-hour timer; multiple pump periods per day Cell TurboCell; titanium electrodes; ABS UV-inhibited housing Salt Level 2,700 to 3,400 ppm recommended Cell Cleaning Automatic reverse polarity Installation Time Under 30 minutes Includes Control box, TurboCell, flow switch, union connections, hose and 2" PVC adapters Application Above ground pools; also suitable for small inground pools below 18,000 gallons Certification UL Listed Warranty 1-year limited; professional installation recommended or warranty may be void Frequently Asked Questions Does a saltwater pool still need chemical testing and balancing? Yes. The AquaTrol handles chlorine production only. pH, alkalinity, stabilizer, and calcium hardness still need to be tested and adjusted on the same schedule as a conventionally chlorinated pool. pH in particular tends to rise in saltwater pools and will need periodic acid additions to stay in range. How much salt does a pool need to reach the operating range? For a 10,000-gallon pool starting from fresh water, reaching 3,000 ppm requires approximately 250 pounds of pool-grade salt. The installation guide includes a dosing table for pool volumes up to 18,000 gallons. Always test the water before adding salt — residual salt from prior seasons may already be present. What is the difference between this model and the twist lock version? Identical in every way except the power cord. The W3AQ-TROL-HP has a standard straight blade cord for GFCI-protected 115V outlets. The W3AQ-TROL-HP-TL has a twist lock cord for locking 115V outlets. Choose based on your equipment pad outlet type. How long does the TurboCell last? Hayward rates the AquaTrol cell for approximately five years of normal seasonal use when water chemistry is properly maintained. The biggest factors shortening cell life are high calcium hardness, chronically high or low pH, and repeatedly operating below the 2,700 ppm salt minimum. Annual plate inspection and scale cleaning protect cell longevity. Hayward AquaTrol Salt Chlorination System — Hose Pipe, Standard Cord Manual and Warranty Info Owner's Manual (PDF) Installation Guide (PDF)