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Hayward CAT4000 commercial water quality controller W3CAT4000WIFI — full assembly with flow cell, flow switch, and PVC backboardUSEDClick to enlarge

Hayward · Controllers

Hayward CAT4000 Commercial Water Quality Controller (W3CAT4000WIFI) — Used

Hayward CAT4000 (W3CAT4000WIFI) commercial water quality controller — lightly used. Controller is fully operational. Sensors are dried out and will need replacement. Includes flow cell, flow switch, and pre-mounted PVC backboard. Connects to PoolComm web platform via WiFi or cellular for 24/7 monitoring, graphs, and alarm alerts. New price $5,300 — yours for $1,200. Free shipping.

$900.00SKU: W3CAT4000WIFIFree Shipping
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Specifications

ModelW3CAT4000WIFI
UPC0610377389778
ConditionUsed — controller fully operational, sensors need replacement
Included HardwareFlow cell, flow switch, pre-mounted PVC backboard
ConnectivityWiFi or cellular (optional) — PoolComm web platform
Monitoring24/7 data access, trend graphs, text/email alarm alerts via PoolComm
CompatibilityWorks with existing chemical feed equipment and automated feeders
New Retail Price$5,300.00
Shipping Weight12 lbs
Box Dimensions24" × 19" × 9"
ShippingFree shipping
Stock1 unit available

Product Description

Hayward CAT4000 (W3CAT4000WIFI) commercial-grade water quality controller — lightly used. The controller is fully operational. The sensors are dried out from storage and will need to be replaced before use — priced accordingly. Includes the flow cell, flow switch, and pre-mounted PVC backboard as originally configured. Connects to the PoolComm web-based monitoring platform via optional WiFi or cellular protocols for 24/7 data access, trend graphs, and text/email alarm alerts. Works with existing chemical feed equipment and automated feeders. Compatible with standard chemical dosing systems. New retail price: $5,300. UPC: 0610377389778. Free shipping. One unit available.

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