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GC Tek

SKU: ZapPRO

ZapPRO HO High Output UV

MSRP:

Was:

Price Now:

$1,295.00

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GC Tek

SKU: WunderMax

WunderMax Variable Speed Pumps

MSRP:

Was:

Price Now:

$1,614.95 - $1,895.00

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GC Tek

SKU: WunderMax2

WunderMax2 Variable Speed Pumps

MSRP:

Was:

Price Now:

$1,595.00 - $2,195.00

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GC Tek

SKU: PGB5K

PoliGlassBead5K for ponds up to 5000 gallons

MSRP:

$2,399.95

Was:

Price Now:

$2,279.95
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GC Tek

SKU: ElekTrik

ElekTrik Control Center

MSRP:

Was:

Price Now:

$574.95
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GC Tek

SKU: PK1.25

GC Tek PondKeeper 1.25 Filter - up to 1500 gallons

MSRP:

$1,349.95

Was:

Price Now:

$1,279.95
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GC Tek

SKU: BioM1.5

GC Tek BioMotion BioVerter - 1.5 cu. ft.

MSRP:

Was:

Price Now:

$1,544.95
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GC Tek

SKU: UNICLEAR-2.5

GC Tek UniClear 2.5 cu. ft. Filter

MSRP:

Was:

Price Now:

$1,554.95
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GC Tek

SKU: AquaSieve-SS-2-in.

AquaSieve SS Stainless Steel Prefilter - 2"

MSRP:

Was:

Price Now:

$1,394.95
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GC Tek

SKU: AquaSieve2

AquaSieve2 Pond Pre-Filter Strainer

MSRP:

Was:

Price Now:

$524.95
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GC Tek

SKU: ALPHANANO-1.75

GC Tek AlphaNANO 1.75 Filter - ponds up to 2500 gals.

MSRP:

Was:

Price Now:

$2,089.95
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GC Tek

SKU: PGB10K

PoliGlassBead10K for ponds up to 10,000 gallons

MSRP:

$2,774.95

Was:

Price Now:

$2,644.95
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GC Tek

SKU: PK1.75

GC Tek PondKeeper 1.75 Filter - up to 2500 gallons

MSRP:

$1,499.95

Was:

Price Now:

$1,424.95
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GC Tek

SKU: BioM2.25

GC Tek BioMotion BioVerter - 2.25 cu. ft

MSRP:

Was:

Price Now:

$1,769.95
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GC Tek

SKU: ALPHANANO-2.50

GC Tek AlphaNANO 2.50 Filter - ponds up to 5000 gals.

MSRP:

Was:

Price Now:

$2,374.95
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GC Tek

SKU: PK2.5

GC Tek PondKeeper 2.50 Filter - up to 5000 gallons

MSRP:

$1,699.95

Was:

Price Now:

$1,614.95
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GC Tek

SKU: ALPHANANO-4.25

GC Tek AlphaNANO 4.25 Filter - ponds up to 10000 gals.

MSRP:

Was:

Price Now:

$2,659.95
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GC Tek

SKU: PK4.0

GC Tek PondKeeper 4.0 Filter - up to 10000 gallons

MSRP:

$2,049.95

Was:

Price Now:

$1,949.95
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GC Tek

SKU: BioM3.75

GC Tek BioMotion BioVerter - 3.75 cu. ft.

MSRP:

Was:

Price Now:

$2,089.95
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GC Tek

SKU: ALPHANANO-6.0

GC Tek AlphaNANO 6.0 Filter - ponds up to 17000 gals.

MSRP:

Was:

Price Now:

$3,089.95
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GC Tek

SKU: BioM5.5

GC Tek BioMotion BioVerter - 5.5 cu. ft

MSRP:

Was:

Price Now:

$2,544.95
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GC Tek

SKU: BioM8.0

GC Tek BioMotion BioVerter - 8.0 cu. ft.

MSRP:

Was:

Price Now:

$3,369.95
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GC Tek

SKU: ALPHANANO-10.00

GC Tek AlphaNANO 10.0 Filter - ponds up to 25000 gals.

MSRP:

Was:

Price Now:

$3,984.95
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GC Tek

SKU: ZPRL

ZapPRO HO High Output UV Replacement Lamp

MSRP:

$169.95

Was:

Price Now:

$161.95
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GC Tek

SKU: ZPQT

ZapPRO HO High Output UV Replacement Quatz Tube

MSRP:

$99.95

Was:

Price Now:

$94.95
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GC Tek

SKU: ZPRBT

ZapPRO HO High Output UV Replacement Ballast

MSRP:

$169.95

Was:

Price Now:

$161.95
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GC Tek

SKU: ZPRU

ZapPRO HO High Output UV Replacement Union Half Inlet/Outlet/ Nut/ Connector/ O-Ring Assembly

MSRP:

Was:

Price Now:

$22.50

Koi Pond Supplies & Water Garden Equipment

Underwater Warehouse is your ultimate destination for koi pond supplies and equipment. We offer everything you need to create, maintain, and enhance stunning water features and backyard water gardens. Whether you're a seasoned pond enthusiast or just starting, our wide selection of koi pond filters, pumps, liners, water treatments, and more ensures your water feature stays beautiful. Get all your pond essentials shipped conveniently throughout the United States.

GC Tek

ZapPRO HO High Output UV

WunderMax Variable Speed Pumps

WunderMax2 Variable Speed Pumps

PoliGlassBead5K for ponds up to 5000 gallons

ElekTrik Control Center

GC Tek PondKeeper 1.25 Filter - up to 1500 gallons

GC Tek BioMotion BioVerter - 1.5 cu. ft.

GC Tek UniClear 2.5 cu. ft. Filter

AquaSieve SS Stainless Steel Prefilter - 2"

AquaSieve2 Pond Pre-Filter Strainer

GC Tek AlphaNANO 1.75 Filter - ponds up to 2500 gals.

PoliGlassBead10K for ponds up to 10,000 gallons

GC Tek PondKeeper 1.75 Filter - up to 2500 gallons

GC Tek BioMotion BioVerter - 2.25 cu. ft

GC Tek AlphaNANO 2.50 Filter - ponds up to 5000 gals.

GC Tek PondKeeper 2.50 Filter - up to 5000 gallons

GC Tek AlphaNANO 4.25 Filter - ponds up to 10000 gals.

GC Tek PondKeeper 4.0 Filter - up to 10000 gallons

GC Tek BioMotion BioVerter - 3.75 cu. ft.

GC Tek AlphaNANO 6.0 Filter - ponds up to 17000 gals.

GC Tek BioMotion BioVerter - 5.5 cu. ft

GC Tek BioMotion BioVerter - 8.0 cu. ft.

GC Tek AlphaNANO 10.0 Filter - ponds up to 25000 gals.

ZapPRO HO High Output UV Replacement Lamp

ZapPRO HO High Output UV Replacement Quatz Tube

ZapPRO HO High Output UV Replacement Ballast

ZapPRO HO High Output UV Replacement Union Half Inlet/Outlet/ Nut/ Connector/ O-Ring Assembly

Koi Pond Supplies & Water Garden Equipment

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Water Garden Supplies

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