Free Shipping* on Orders $49+ (excludes pond liner & plants)
Education Center
Help & FAQs
Get Promo Offers
Pond SuppliesDecorative Water FeaturesLake ManagementStart Pond JourneyGift Certificates
Mon-Fri 9am-5pm EST
1 (866) 819-7663

Shop all

Shop by category

Shop by brand

See All

Seasonal needs

Sales

Other

Family business since 1981
Best Prices Guaranteed
130% Price Match
Save with Loyalty
2,000+ Reviews with a 5.0 Rating

UV Clarifiers & Ionizers

Products

114 items
Save 30%
Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Plastic, 110V

Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Plastic, 110V

SKU: AS39406

$2,467.05$1,726.90

Save 30%
Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Stainless Steel, 110V

Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Stainless Steel, 110V

SKU: AS39403

$2,467.05$1,726.90

Save 30%
Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Plastic, 220V

Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Plastic, 220V

SKU: AS39408

$2,185.25$1,529.70

Save 30%
Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Stainless Steel, 220V

Aqua Ultraviolet 400 Watt (NEMA) Transformer, Viper, Stainless Steel, 220V

SKU: AS39407

$2,185.25$1,529.70

Save 30%
Aqua Ultraviolet Transformer RAW and Ignitor, Viper 400W, 120V or 220V

Aqua Ultraviolet Transformer RAW and Ignitor, Viper 400W, 120V or 220V

SKU: AS39405

$728.50$509.95

Save 30%
Aqua Ultraviolet Step Transformer, for SL and Viper Units

Aqua Ultraviolet Step Transformer, for SL and Viper Units

SKU: A30106

$694.20$485.95

Save 30%
Aqua Ultraviolet Viper/SL Ignitor

Aqua Ultraviolet Viper/SL Ignitor

SKU: A30103

$177.65$124.35

Save 30%
Aqua Ultraviolet Transformer, Advantage 2000+, 15 Watt, Black

Aqua Ultraviolet Transformer, Advantage 2000+, 15 Watt, Black

SKU: 30017

$178.50$124.95

Save 30%
Aqua Ultraviolet Transformer, Advantage 2000, 8 Watt, Black

Aqua Ultraviolet Transformer, Advantage 2000, 8 Watt, Black

SKU: 30013

$178.50$124.95

Pondmaster 40 watt Ballast

Pondmaster 40 watt Ballast

SKU: 12996

$125.72

Pondmaster 20 watt Ballast

Pondmaster 20 watt Ballast

SKU: 12992

$125.72

Pondmaster 10 watt Ballast

Pondmaster 10 watt Ballast

SKU: 12991

$79.96

Showing 1 - 12 out of 114