Pondmaster Submersible Ultraviolet Clarifier Algae Sterilizer
Our policy is simple. If you are not 100% satisfied with your pet supplies, you can return any unused product in the original condition within 30 days.
100% New & Authentic
100% New & Authentic
PetMountain has built a reputation since 2004 as a reliable pet supply company by only offering new pet products by 100% authentic brands that customers love & trust.
Fast Shipping & Delivery
Fast Shipping & Delivery
- $6.95 flat-rate shipping.
- Free shipping on orders over $75.
- Fast order processing within 1 business day.
- Fast delivery within 1-5 days by USPS / FedEx.
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.
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Really works great. Cleared up our 2000 gal pond in about a week. Easy to install.
I was very happy with pet mountain because when I received my uv clarifier it didn't work. I called pet mountain and the woman said I will send you a replacement bulb first and will see if that works. It did work. I felt that it was handled very well.
After much research, ordered via the internet a UV/Sterilizer for our greenish brown (could not see the fish) 1200 gallon Koi pond. After placing the uv/sterilizer in the pond for 1 week, I now have a clear pond. I am delighted to see the fish from any vantage point. Pet Mountain staff were so helpful and friendly.
We recently purchased a Pondmaster Ultraviolet light for our small backyard pond. The water was quite an ugly color green, and we could no longer see the fish swimming at all. After connecting the light to our water line, the water slowly became clearer and clearer. It didn't happen over night, but within two weeks, our water was back to normal. We are very pleased with the product's performance. Debbie
If you're unsure, pick Pondmaster. I've had 2 tetra p--- 40 watt, one old version and one new. The Pondmasters quartz sleeve is half the diameter of the tetra pond, therefor the water volume is larger giving it a longer exposure time to the UV, also they both have a 1-1/2 in and outlets but the Pondmaster inlet I.D. looks to be twice that of the tetra pond. I am really happy with my 40w PONDMASTER UV and Petmountain does a good job with the packing of it, 30yrs at UPS
I know that the uv system will once again bring my 10000 gal pond back to its beauty. At this time both units are still in the shipping box as I am unable to do anything due to a recurring back problem that I have been fighting for 43 years.
The UL works great and at a great price.
UV clarifier is working great. We have an approximately 1000 gallon pond and it cleared it overnight. Great price.
Best Prices! Great turnaround! Easy to navigate site. This was my second purchase and rest assured, I'll be back!
Light hooked up to pump with minimal effort and in just a few days the pond is clear. So nice to be able to see the fish again and see the rings on the light to let us know it is still working.