Professional UV Clarifiers | Joes Koi

Professional UV Clarifiers

GCTek BioShield High Output UV Sterilizers

GCTek BioShield High Output UV Sterilizers

GCTek BioSheild UV Sterilzers feature 6" housings with 3" inlet/outlet with bushings for connection to 2" PVC.

Item Watts
GCTek BioShield 50 Watt UV Sterilizer BS50 - GCTek BioShield 50 Watt UV Sterilizer
$899.95 $861.24 | 1000 Points
50 Add to Cart
GCTek BioShield 80 Watt UV Sterilzer BS80 - GCTek BioShield 80 Watt UV Sterilzer
$999.95 $935.35 | 1000 Points
80 Add to Cart
GCTek BioShield 120 Watt UV Sterilizer BS120 - GCTek BioShield 120 Watt UV Sterilizer
$1019.95 $965.19 | 1000 Points
120 Add to Cart
GCTek BioShield 150 Watt UV Sterilizer BS150 - GCTek BioShield 150 Watt UV Sterilizer
$1199.95 $1149.99 | 1000 Points
150 Add to Cart
GCTek Zapp Pure Pond UV Sterilizers

GCTek Zapp Pure Pond UV Sterilizers

Zapp Pure UV Sterilizersare commercial quality, high performance UV sterilizers designed for Koi ponds up to 40,000 gallons. This exciting new UV was designed to work with today's low amperage pumps and high flow filters, such as the AlphaONE. Sporting an impressive 4" vessel with 2" inlets/outlets means no flow restrictions. These units are truly high performance/high intensity units utilizing over 70,000 microwatts of killing power. Few UV's can make this claim. These units won't nickel and dime you to death. Replace only one lamp instead of several. This could save you big money! Changing a lamp or ballast on these is so simple even an adult can do it. It's not as complicated as programming your VCR. Remove the top cover, unplug the single 4 prong connector, slide out the lamp and insert the new one and you're done. Removing the quartz tube is just as easy.

Item Max Pond Size Flow Rate Height
GCTek Zapp Pure 5 UV Sterilizer ZP-5 - GCTek Zapp Pure 5 UV Sterilizer
$1449.95 $1399.95 | 2000 Points
6000 Gallons 2100 GPH 23 Add to Cart
GCTek Zapp Pure 10 UV Sterilizer ZP-10 - GCTek Zapp Pure 10 UV Sterilizer
$1849.95 $1799.95 | 2000 Points
12000 Gallons 4000 GPH 32 Add to Cart
GCTek Zapp Pure 20 UV Sterilizer ZP-20 - GCTek Zapp Pure 20 UV Sterilizer
$2149.95 $2099.95 | 2000 Points
20000 Gallons 6000 GPH 43 Add to Cart
GCTek Zapp Pure 40 UV Sterilizer ZP-40 - GCTek Zapp Pure 40 UV Sterilizer
$2399.95 $2349.95 | 2000 Points
40000 Gallons 7812 GPH 52 Add to Cart
GCTek Zapp Pure 80.3 UV Sterlizer (Multi-Lamp) ZP-80.3 - GCTek Zapp Pure 80.3 UV Sterlizer (Multi-Lamp)
$3169.95 $2999.95 | 3000 Points
40000 Gallons 13200 GPH 52 Add to Cart
Matala Spectrum Stainless Steel UV-C Sterilizers

Matala Spectrum Stainless Steel UV-C Sterilizers

The "Silver Bullet" for controlling green water algae blooms. Quick and simple to install featuring a long service life that requires little maintenance. Matala Stainless Steel High Output UV Clarifier

Item Max Pond Size Max Flow Rate Inlet/Outlet UV Wattage
Matala Spectrum 40 Watt Stainless Steel UV-C Sterilizer -2" UVCSS-L40WU-2 - Matala Spectrum 40 Watt Stainless Steel UV-C Sterilizer -2"
$724.00 $585.00 | 2000 Points
5500 Gallons 1800 GPH 2 40 Watt Add to Cart
Matala Spectrum 40 Watt Stainless Steel UV-C Sterilizer -2" (with 2" Unions) UVCSS-L40WU-2PU - Matala Spectrum 40 Watt Stainless Steel UV-C Sterilizer -2" (with 2" Unions)
$758.00 $615.00 | 600 Points
5500 Gallons 1800 GPH 2 40 Watt Add to Cart
Matala Spectrum 75 Watt Stainless Steel UV-C Sterilizer -2" UVCSS-L75WU-2 - Matala Spectrum 75 Watt Stainless Steel UV-C Sterilizer -2"
$910.00 $749.00 | 700 Points
10500 Gallons 3100 GPH 2 75 Watt Add to Cart
Matala Spectrum 75 Watt Stainless Steel UV-C Sterilizer -2" (with 2" Unions) UVC SS-L75WU-2PU - Matala Spectrum 75 Watt Stainless Steel UV-C Sterilizer -2" (with 2" Unions)
$944.00 $779.00 | 2000 Points
10500 Gallons 3100 GPH 2 75 Watt Add to Cart
Matala Spectrum 150 Watt Stainless Steel UV-C Sterilizer -2" UVC SS-L150WU-2 - Matala Spectrum 150 Watt Stainless Steel UV-C Sterilizer -2"
$1495.00 $1249.00 | 1100 Points
19500 Gallons 6500 GPH 2 75 Watt (2) Add to Cart
Matala Spectrum 150 Watt Stainless Steel UV-C Sterilizer -2" (with 2" Unions) UVC SS-L150WU-2PU - Matala Spectrum 150 Watt Stainless Steel UV-C Sterilizer -2" (with 2" Unions)
$1529.00 $1279.00 | 1200 Points
19500 Gallons 6500 GPH 2 75 Watt (2) Add to Cart
Matala Spectrum 300 Watt Stainless Steel UV-C Sterilizer -3" SS-L300W - Matala Spectrum 300 Watt Stainless Steel UV-C Sterilizer -3"
$2638.00 $2179.00 | 2000 Points
30000 Gallons 12000 GPH 3 75 Watt (4) Add to Cart
Matala Spectrum 300 Watt Stainless Steel UV-C Sterilizer UVCSS-L300WU - Matala Spectrum 300 Watt Stainless Steel UV-C Sterilizer
$2774.00 $2295.00 | 2000 Points
30000 Gallons 12000 GPH 3 75 Watt (4) Add to Cart