Product Overview Replacement 40W controller for D4, D4V, IHS12-D4, IHS22-D4. No dry contacts for switching external devices.
Quick view Add to Cart Viqua UV-Max Lamp/Quartz Sleeve Combo Kit for C/D, C4/D4, D PLUS/ D4 PLUS, IHS12-D4 and IHS22-D4 by Viqua MSRP: Was: Now: $181.00 Quick view Add to Cart
Quick view Add to Cart IHS12-D4 Replacement Part Package MSRP: Was: Now: $314.85 Quick view Add to Cart
Quick view Add to Cart Viqua IHS22-D4 Replacement Part Package MSRP: Was: Now: $338.85 Quick view Add to Cart
Sale Quick view Choose Options Viqua 10.5 - 12 GPM UV Water Disinfection System - Model IHS22-D4 by Viqua (powered by UVMax) MSRP: Was: $1,619.00 Now: $1,339.95 Quick view Choose Options