Up to 70% OFF sitewide + FREE SHIPPING on orders $75+

Shop for Pond UV Sterilizers

Sort By
Showing Items 1 to 20 of 20
Pondmaster Pondmaster UV Replacement Bulb
Free Shipping at $75
Price: $42.20 to $68.49
Compare: $80.99 to $136.99
Save up to $68 (50%)
Pondmaster Pondmaster Submersible Ultraviolet Clarifier / Sterilizer
Price: $129.99 to $178.99
$29.83 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $260.99 to $357.99
Save up to $178 (50%)
Pondmaster Pondmaster ProLine Low Pressurized UV Filter
Price: $397.71 to $449.99
$75.00 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $795.99 to $899.99
Save up to $450 (50%)
Coralife Coralife Turbo Twist UV Sterilizer for Ponds
Price: $99.99 to $190.00
$31.67 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $199.99 to $380.99
Save up to $190 (50%)
Pondmaster Pondmaster UV Quartz Sleeve Replacement Sleeve
Price: $21.21 to $29.69
Compare: $40.99 to $56.99
Save up to $27 (48%)
Tetra Pond Tetra Pond GreenFree Ultraviolet Clarifier - (New Version)
Price: $93.71 to $185.99
$31.00 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $187.99 to $371.99
Save up to $185 (50%)
Aquatop Aquatop Submersible Pond UV Filter with Fountain Kit - UVFK Series
Free Shipping at $75Add to Cart for Price
Price: $89.99 to $99.99
$16.67 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $179.99 to $199.99
Save up to $100 (50%)
Pondmaster Pondmaster Clearguard Filter UV Light Conversion Kit
Price: $83.39 to $108.47
$18.08 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $166.99 to $216.99
Save up to $108 (50%)
Fish Mate Fish Mate Gravity UV+Bio Pond Filter
Price: $130.47 to $277.99
$46.33 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $260.99 to $555.99
Save up to $278 (50%)
Pondmaster Pondmaster Clearguard UV Bulb Replacement
Price: $21.57 to $33.90
Compare: $40.99 to $64.99
Save up to $31 (48%)
Hagen Laguna Laguna Pressure-Flo Pressurized UV Pond Filter
Price: $279.99 to $479.99
$80.00 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $559.99 to $959.99
Save up to $480 (50%)
Pondmaster Pondmaster Clearguard Pressurized Filter with UV Clarifier
Price: $289.99 to $999.99
$166.67 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $579.99 to $1,999.99
Save up to $1,000 (50%)
Fish Mate Fish Mate Pressurized UV Bio Pond Filter
Price: $156.79 to $327.99
$54.67 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $313.99 to $655.99
Save up to $328 (50%)
Aquatop Aquatop Pressurized Pond Filter with UV Clarification
Free Shipping at $75Add to Cart for Price
Price: $249.95
$41.66 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $499.99
Save up to $250 (50%)
Pondmaster Pondmaster Clearguard UV Quartz Sleeve Replacement
Price: $23.60 to $35.91
Compare: $44.99 to $68.99
Save up to $33 (48%)
Hagen Laguna Laguna ClearFlo Pressurized UV Pond Filter & Pump Kit
Price: $399.99 to $611.99
$102.00 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $799.99 to $1,223.99
Save up to $612 (50%)
Tetra Pond Bio-Active Pressure Filter with Green Free UV Clarifier
Price: $282.51 to $388.64
$64.77 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $565.99 to $777.99
Save up to $389 (50%)
Pondmaster Pondmaster Compact Skimmer UV Clarifier & Sanitizer for Ponds
Price: $139.99 to $212.99
$35.50 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $279.99 to $425.99
Save up to $212 (50%)
Hagen Laguna Laguna UV Sterilizer / Clarifier for Ponds
Price: $165.99 to $281.99
$47.00 per month*
Spread payments over six months by selecting “PayPal Checkout” on the Shopping Cart page. Then log in and select “PayPal Credit” to apply.
Compare: $331.99 to $563.99
Save up to $282 (50%)