Pondmaster Submersible Ultraviolet Clarifier Algae Sterilizer

Pondmaster Submersible UV Clarifiers feature a glowing monitor halo ring that immediately shows its working. Each UV Clarifier / Sterilizer includes a 9000 hour bulb, water tight quartz sleeve, transformer and 18' power cord.

Submersible vortex flow design kills algae and algae blooms
Glowing halo ring visible from any angle immediately shows its working
Black color is unobtrusive whether used in or out of the water
1 Year limited manufacturers warranty (lamp and quarts sleeve excluded)

The Pondmaster UV Sterilizer can be placed outside the pond, and its black color makes it unobtrusive wherever its used. Visible during the day and night from any angle, the soft blue halo shows its working but does not detract from the beauty of your pond. These lights offer great value along with ease of use unsurpassed by any other ultraviolet sterilizer.

UV Light Specifications:
10 Watt UV: Ponds up to 1,500 Gallons - 700 GPH Max - 3/4" Barb Inlet/Outlet
20 Watt UV: Ponds up to 3,000 Gallons - 1,800 GPH Max - 1" Barb Inlet/Outlet
40 Watt UV: Ponds up to 6,000 Gallons - 2,400 GPH Max - 1.5" Barb Inlet/Outlet

UV Light Dimensions:
10 Watt UV - 1 Light Halo - (12"L x 4"W)
20 Watt UV - 2 Light Halos - (18"L x 4"W)
40 Watt UV - 3 Light Halos - (24"L x 4"W)

When to use a UV Sterilizer:
Most Koi keepers will keep their unit(s) on year round. But for small garden ponds you may find that only in the spring, with the combination of longer days and an upsurge in fish activity, is UV necessary. If you do run your UV year-round, it must be protected from frost in a well-ventilated housing. Remember it is important to replace your UV lamps annually for peak performance.

We ship 100% of our pet supplies to ensure orders ship fast and are delivered on-time. Orders placed after 6 AM PST ship within 1 business day Monday-Friday, excluding all major holidays. Flat-rate shipping rates based on your sub-total are displayed at checkout for your convenience.

Free Shipping - on orders over $150

Fast Handling - orders after 6AM PST Monday-Friday process in 1 business day

Fast Shipping - packages are delivered in 1-5 business days with FedEx and USPS

We ship within the 48 contiguous United States, excluding Hawaii and Alaska. A FedEx or USPS tracking number will be emailed upon shipment and will provide an accurate estimated delivery date on each carrier's website. FedEx tracking numbers are 12 digits long and USPS tracking numbers are 22 digits long.

Customer satisfaction is extremely important to us. Products may be returned within 30 days of receipt. If you are not 100% satisfied with your purchase, you may return your items for a refund. Returns must be unused, unworn, and in the original condition with manufacturer packaging to warrant a refund.

30 Day Returns - any unused item in the original condition can be returned

Fast Refunds - our returns department will process your refund within 1 week of reciept after inspection

All refunds are processed back to the original payment method at the time of purchase. After a refund has been processed your bank may take 24-72 hours to post the refund back to your account. You can view your order history and refunds online for your convenience.