UV Sterilizers

AquaCave, we offer some of the best selection and best prices on aquarium UV Sterilizers and Clarifiers for you marine, reef, and freshwater aquarium. Ultraviolet is a proven, dependable and effective method of controlling and eradicating algae spores, bacteria, and protozoa without leaving any residuals in the water.

Aqua Ultraviolet

Aqua UV Classic 120 watt Sterilizer 2" With Wiper - White

MSRP:

Was:

Now: $1,521.30

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Pentair SMART UV High Output 150W UV Sterilizer - E150S

MSRP:

Was:

Now: $1,199.99

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Aqua Ultraviolet

Aqua UV Classic 57 watt Sterilizer 2" With Wiper - White

MSRP:

Was:

Now: $659.65

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Aqua Ultraviolet

Aqua UV Classic 57 watt Sterilizer 2" - White

MSRP:

Was:

Now: $623.60

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Pentair SMART 25W UV Sterilizer

MSRP:

Was:

Now: $479.99

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Aqua Ultraviolet

Aqua UV Classic 25 watt Sterilizer 2" With Wiper - White

MSRP:

Was:

Now: $435.75

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Lifegard

Lifegard 3" High Output Amalgam Pro-Max UV Sterilizer 55 Watts

MSRP:

Was:

Now: $379.95

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Aqua Ultraviolet

Aqua UV Classic 15 watt Sterilizer 2" - White

MSRP:

Was:

Now: $296.75

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Eheim

Eheim reeflexUV 2000 UV Sterilizer

MSRP:

Was:

Now: $289.99

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Aqua Ultraviolet

Aqua Ultraviolet 15 Watt Advantage 2000+ Hang-On UV Sterilizer

MSRP:

Was:

Now: $213.45

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Aqua Ultraviolet

Aqua Ultraviolet 15 Watt Advantage 2000+ In-Line UV Sterilizer

MSRP:

Was:

Now: $213.45

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Aqua Ultraviolet

Aqua Ultraviolet 8 Watt Advantage 2000 Hang-On UV Sterilizer

MSRP:

Was:

Now: $197.05

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Aqua Ultraviolet

Aqua Ultraviolet 8 Watt Advantage 2000 In-Line UV Sterilizer

MSRP:

Was:

Now: $197.05

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Pentair Aquatics

80 Watts Replacement Bulb for Smart UV High-Output Sterilizer

MSRP:

Was:

Now: $129.95

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Aqua Ultraviolet

Aqua UV Replacement Bulb for UV Sterilizer, 57W

MSRP:

Was:

Now: $85.20

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Aqua Ultraviolet

Aqua UV Replacement Bulb for UV Sterilizer, 40W

MSRP:

Was:

Now: $79.95

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Aqua Ultraviolet

Aqua UV Replacement SLEEVE for UV Sterilizer, 40W

MSRP:

Was:

Now: $78.15

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Aqua Ultraviolet

Aqua UV Replacement Bulb for UV Sterilizer, 25W

MSRP:

Was:

Now: $71.05

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JBJ

JBJ NanoZAPP 3W In-Line UV Sterilizer

MSRP:

Was:

Now: $69.99

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Aqua Ultraviolet

Aqua UV Replacement SLEEVE for UV Sterilizer, 15W

MSRP:

Was:

Now: $64.00

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JBJ

Replacement UV Bulb for JBJ Nano Zapp 3W Inline UV Sterilizer

MSRP:

Was:

Now: $14.99

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Hangerlok

Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK

MSRP:

Was:

Now: $3.79

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Aqua Ultraviolet

Aqua UV Classic 120 watt Sterilizer 2" With Wiper - White

Aqua UV Classic 120 watt Sterilizer 2" With Wiper - White The Classic 120 Watt UV sterilizer is designed for maximum performance, power, and reliability. Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria...

MSRP:

Was:

Now: $1,521.30

Add to Cart
Pentair SMART UV High Output 150W UV Sterilizer - E150S

Pentair SMART UV High Output 150W UV Sterilizer - E150S The SMART UV® product line is very effective at reducing microorganisms in water using ultraviolet light. These high-quality UV sterilizers feature a watertight sealed design and can be used safely...

MSRP:

Was:

Now: $1,199.99

Add to Cart
Aqua Ultraviolet

Aqua UV Classic 57 watt Sterilizer 2" With Wiper - White

Aqua UV Classic 57 watt Sterilizer 2" With Wiper - White The Classic 57 Watt UV sterilizer is designed for maximum performance, power, and reliability. Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria...

MSRP:

Was:

Now: $659.65

Add to Cart
Aqua Ultraviolet

Aqua UV Classic 57 watt Sterilizer 2" - White

Aqua UV Classic 57 watt Sterilizer 2" - White The Classic 57 Watt UV sterilizer is designed for maximum performance, power, and reliability. Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria without...

MSRP:

Was:

Now: $623.60

Add to Cart
Pentair SMART 25W UV Sterilizer

Pentair SMART 25W UV Sterilizer The SMART UV® product line is very effective at reducing microorganisms in water using ultraviolet light. These high-quality UV sterilizers feature a watertight sealed design and can be used safely both indoors and...

MSRP:

Was:

Now: $479.99

Add to Cart
Aqua Ultraviolet

Aqua UV Classic 25 watt Sterilizer 2" With Wiper - White

Aqua UV Classic 25 watt Sterilizer 2" With Wiper - White The Classic 25 Watt UV sterilizer is designed for maximum performance, power, and reliability. Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria...

MSRP:

Was:

Now: $435.75

Add to Cart
Lifegard

Lifegard 3" High Output Amalgam Pro-Max UV Sterilizer 55 Watts

Lifegard 3" High Output Amalgam Pro-Max UV Sterilizer 55 Watts Description: 3″ Amalgam High Output UV 55W Dimensions: 27" x 4.51" x 9" Lamp Watts: 55 Lamp Current: 1.2A UV Output Micro Watts: 0.15 UVC...

MSRP:

Was:

Now: $379.95

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Aqua Ultraviolet

Aqua UV Classic 15 watt Sterilizer 2" - White

Aqua UV Classic 15 watt Sterilizer 2" - WhiteThe Classic 15 Watt UV sterilizer is designed for maximum performance, power, and reliability. Ultraviolet is a proven dependable and effective method of controlling algae and harmful bacteria without leaving...

MSRP:

Was:

Now: $296.75

Add to Cart
Eheim

Eheim reeflexUV 2000 UV Sterilizer

Eheim reeflexUV 2000 UV Sterilizer EHEIM reeflexUV reduces microorganisms in the water and eliminates torbidity more efficiently than ever before.EHEIM reeflexUV is yet another typical innovation from EHEIM: due to a built-in reflector the microorganism...

MSRP:

Was:

Now: $289.99

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Aqua Ultraviolet

Aqua Ultraviolet 15 Watt Advantage 2000+ Hang-On UV Sterilizer

15 Watt Advantage 2000+ Hang-On UV Sterilizer by Aqua Ultraviolet The Advantage 2000+ UV sterilizer is designed to maintain high intensity performance in a smaller lightweight housing. Ultraviolet is a proven dependable and effective method of...

MSRP:

Was:

Now: $213.45

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Aqua Ultraviolet

Aqua Ultraviolet 15 Watt Advantage 2000+ In-Line UV Sterilizer

15 Watt Advantage 2000+ In-Line UV Sterilizer by Aqua Ultraviolet. The Advantage 2000+ UV sterilizer is designed to maintain high intensity performance in a smaller lightweight housing. Ultraviolet is a proven dependable and effective method of...

MSRP:

Was:

Now: $213.45

Add to Cart
Aqua Ultraviolet

Aqua Ultraviolet 8 Watt Advantage 2000 Hang-On UV Sterilizer

8 Watt Advantage 2000 Hang-On UV Sterilizer by Aqua Ultraviolet. The Advantage 2000 UV sterilizer is designed to maintain high intensity performance in a smaller lightweight housing. Ultraviolet is a proven dependable and effective method of...

MSRP:

Was:

Now: $197.05

Add to Cart
Aqua Ultraviolet

Aqua Ultraviolet 8 Watt Advantage 2000 In-Line UV Sterilizer

8 Watt Advantage 2000 In-Line UV Sterilizer by Aqua Ultraviolet. The Advantage 2000 UV sterilizer is designed to maintain high intensity performance in a smaller lightweight housing. Ultraviolet is a proven dependable and effective method of...

MSRP:

Was:

Now: $197.05

Add to Cart
Pentair Aquatics

80 Watts Replacement Bulb for Smart UV High-Output Sterilizer

80 Watts Replacement Bulb for Smart UV High-Output Sterilizer80 Watts Replacement Bulb for Smart UV High-Output SterilizerProduct code: 6356Item No. UV-EA-FL-2997-IP

MSRP:

Was:

Now: $129.95

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Aqua Ultraviolet

Aqua UV Replacement Bulb for UV Sterilizer, 57W

Aqua UV Replacement Bulb for UV Sterilizer, 57W.Fits Aqua Ultraviolet 57 watt Classic, Twist, & Stainless Steel sterilizers.Aqua UV Replacement Bulb for UV Sterilizer, 57W.Fits Aqua Ultraviolet 57 watt Classic, Twist, & Stainless Steel...

MSRP:

Was:

Now: $85.20

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Aqua Ultraviolet

Aqua UV Replacement Bulb for UV Sterilizer, 40W

Aqua UV Replacement Bulb for UV Sterilizer, 40WAqua UV Replacement Bulb for UV Sterilizer, 40W.Fits Aqua Ultraviolet 40 watt Classic, Twist, & Stainless Steel sterilizers.Product code: 3318Item No. UV-AQ-A20040

MSRP:

Was:

Now: $79.95

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Aqua Ultraviolet

Aqua UV Replacement SLEEVE for UV Sterilizer, 40W

Aqua UV Replacement SLEEVE for UV Sterilizer, 40WFits Aqua Ultraviolet 40 watt Classic, Twist, & Stainless Steel sterilizers.Aqua UV Replacement SLEEVE for UV Sterilizer, 40WFits Aqua Ultraviolet 40 watt Classic, Twist, & Stainless...

MSRP:

Was:

Now: $78.15

Add to Cart
Aqua Ultraviolet

Aqua UV Replacement Bulb for UV Sterilizer, 25W

Aqua UV Replacement Bulb for UV Sterilizer, 25WAqua UV Replacement Bulb for UV Sterilizer, 25W.Fits Aqua Ultraviolet 25 watt Classic, Twist, & Stainless Steel sterilizers.Product code: 3316Item No. UV-AQ-A20025

MSRP:

Was:

Now: $71.05

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JBJ

JBJ NanoZAPP 3W In-Line UV Sterilizer

JBJ NanoZAPP 3W In-Line UV Sterilizer JBJ introduces the smallest in-line ultra-violet sterilizer to date. This miniature version was specifically designed for eradicating harmful micro-organisms and unattractive green free-floating algae in fresh &...

MSRP:

Was:

Now: $69.99

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Aqua Ultraviolet

Aqua UV Replacement SLEEVE for UV Sterilizer, 15W

Aqua UV Replacement SLEEVE for UV Sterilizer, 15WFits Aqua Ultraviolet 15 watt Classic & Stainless Steel sterilizers.Aqua UV Replacement SLEEVE for UV Sterilizer, 15WFits Aqua Ultraviolet 15 watt Classic & Stainless Steel sterilizers...

MSRP:

Was:

Now: $64.00

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JBJ

Replacement UV Bulb for JBJ Nano Zapp 3W Inline UV Sterilizer

Replacement UV Bulb for JBJ Nano Zapp 3W Inline UV SterilizerReplacement UV Bulb for JBJ Nano Zapp 3W Inline UV SterilizerProduct code: 7866Item No. UV-JBJ-NZ3-RB

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Was:

Now: $14.99

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Hangerlok

Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK

Clic Clamp #59 HangerLok Pipe Hanger, X88.59-LOK A great way to route your pipes and cords around your aquarium to keep them from shaking around. On the floor, wall, or overhead, these neat plastic hangers will make the job go fast and look great when...

MSRP:

Was:

Now: $3.79

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