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OASE BioSmart 10000 Pond Filter

  • Based on 856 reviews
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Availability: 14 left in stock
Fulfilled by Pondliner

Arrives Sunday, Nov 9
Order within 11 hours and 42 minutes
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Style: 10,000 Gallon Pond


Features

  • Innovative Flow-Through filter design with biological and mechanical filtration provides maximum oxygenation.
  • BioSmart 10000 is suitable for ponds up to 10,000 gallons (with no fish).
  • High-surface area filter foams provide exceptional biological filtration capability.
  • Distinct filter zones promote the settlement of a variety of beneficial bacterial responsible for different phases of the nitrogen cycle, which increases the conversion of harmful ammonia in your pond .
  • Advance features include the built-in cleaning indicator notifies you when the filter needs cleaned and water temperature display tells you the water temperature at all times.

Description

The BioSmart is a flow-through filter that is both innovative and efficient. It undertakes biological and mechanical filtration and offers maximum oxygenation. With a sludge drain that allows for easy removal of coarse debris, the BioSmart is built for work - there is no need to remove or manually unclog the filter foams. Distinct filter zones promote the settlement of beneficial bacteria responsible for different phases of the nitrogen cycle, increasing the conversion of harmful ammonia in the pond. The BioSmart is Nature-friendly technology with positive results for local wildlife and fish stock. With a built-in cleaning indicator and water temperature display, the unit requires minimal maintenance. The BioSmart UVC 1600 with included UV Filtration is for ponds up to 1,600 gallons; the BioSmart 5000/10000 for up to 10,000 gallons. For maximum effect it can be combined with the Vitronic 18 - 36 Watt UV Clarifiers. When used in conjunction with the BioSmart filter, the AquaMax Eco Classic 1200-2700 or AquaMax Eco Premium 2000-3000 and the Vitronic UV Clarifier qualify for the OASE Water Guarantee.

Product Dimensions: 31.11 x 23.23 x 17.72 inches


Item Weight: 31.6 pounds


Manufacturer: Geo Global Partners


Item model number:


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Not ready for installation -- with followup
Style: 5000 Gallon Pond
As was noted in some other reviews, the 5000 is sold with no way to deliver its output to your pond. There is a 3" outlet port in the box, a 3" flange and gasket, and nothing else. Their instructions refer to the missing components as "not delivered". They imply that you must buy parts on your own, including a 3" connector and a 3" pipe, but they do not specify whether that is inside or outside diameter, and whether it is regular household sewer pipe (PVC Sched. 40) or something else. I called them yesterday evening at about 4:45 PM and got a message that they close at 5:00 and I should contact them via e-mail, which I did. No response yet, but maybe they are busy with other calls asking the same questions. Anyway, I spent some time at Lowe's fitting the provided flange to various types of pipe and connectors in the plumbing department. Here's what I found, which might be useful to others in my predicament: 1. Use a 3" Sched. 40 PVC connector collar. 2.Glue it to a length of 3" PVC Sched 40 pipe long enough to reach your pond. 3. You will need to paint the pipe and connector since they generally come in white--not a great look around the pond. 4. glue the provided flange to the connector, inserting the end of the flange opposite the gasket into the connector. 5. Before inserting the gasket end of the flange into the box, be sure that the flat side of the gasket faces away from the box, and lubricate the gasket with petroleum jelly, floor/machine wax, grease, or your favorite lubricant. That should do it. I shall update my review when I install the filter and see how well it actually works. UPDATE: The seller's rep e-mailed me the following: "The connections that are needed to hook up the discharge are a 3' Fernco that can be purchased from most home improvement stores. As far as what pipe to use, that is completely up to you, as long as the pipe size remains 3' the entire run. The adapter that is included is slid on to the outlet and then the Fernco is attached to that. This unit can be plumbed differently in many applications so the use of a Fernco gives the user the freedom to adapt it to their water feature." Would have saved them a lot of user frustration and hostility if they had either included this Fernco adapter or at least said in the instructions that you would need it. Also, they said that you must use a 3 inch output pipe. Not doing this may explain why so many commenters experienced overflow when the filter became saturated with dirt. UPDATE 2: I had the filter in operation for the full season of 2024. I cleaned and stored it indoors for the winter, and reinstalled it this April, 2025. I am now prepared to revise my former review. I have never had a pond filter that did as good a job at clearing the water, nor one which was easier or quicker to clean than this one. The initial installation problem was inconsequential compared to the ongoing operational ease and simplicity. It is an excellent and cost-effective filter, and I am delighted to wholeheartedly recommend it. ... show more
Reviewed in the United States on May 22, 2024 by Charles B

  • Lives up to expectations!
Style: 5000 Gallon Pond
Allow me to set the scene: I have four rescued pet ducks who have taken up residence in a large run I’ve coined “Duckingham Palace”. Like any palace, it is equipped with a large pool (aka a 300 gallon stock tank). As one may imagine, the ducks absolutely love spending time in their pond. However, ducks are quite messy and poo quite literally every two to three minutes. This can make keeping their pool clean quite challenging. Enter this filter! I purchased the filter in combination with the corresponding 18v UV light attachment, a high efficiency pump (Little Giant 566407 WGP-95-PW, 4280 GPH) and an aeration system (Aquascape Pro Air 20). With my prior filtration system (an all in one pump and filter), within 5-6 days, their pool would need to be drained, power washed, and refilled. Their filters were replaced weekly because of how gross they were (they otherwise required hand washing - no thank you!). We are one week out and the water is still running crystal clear and I can still clearly see the bottom of the pond. I also have not noticed any algea, likely due to the UV light attachment. I have cleaned the filters every couple of days, even though the gauge doesn’t always indicate I need to do so. I just do it as part of my chores now to ensure the cleanest possible water. I do have advice for those that purchased this though! Some users noted that they experienced leaks or connections that didn’t fit tightly. The key for me, was the incorporation flexible PVC couplings from Lowes (shown in picturespictures). The first is a 3”-2” coupling that goes to the front. The 3” side attaches to the filter, the 2” side to the 2” PVC pipe that returns water to the pond. The other is a 1.5”-1.25” coupling. The 1.5” side attaches to the sludge drain insert, the 1.25” end attaches to my tubing. The tubing I used for my pump and sludge drain is from the Star Water Systems plastic kit sold at Lowes. It’s important to ensure your hose clamps are as tight as possible too! My setup is leak free and did not require any PVC cement to work. Another tip: this filter is gravity dependent - your tubing needs a downward gradient to work. My filter is raised and on a table, the PVC pipe is slanted slightly downward. The return hose is zip tied to the duck run at a downward slope, with the end in my garden bed - this allows drained water/sludge to filter out there and naturally fertilize my plants. I’ll update this review if my opinion changes, but so far, I do highly recommend this system. My next investment may be a pond hose to vacuum up debris at the bottom in between fillings, but I’m waiting to see if it will truly be needed. ... show more
Reviewed in the United States on June 22, 2022 by TheDuckDoctor TheDuckDoctor

  • An inexpensive add-on as part of my system
Style: 10,000 Gallon Pond
I have a Koi pond approximately 8000 gallons and 17 fish medium to large in size. They’ve been in the Pond for 12 years. I have a bead filtration system with a UV light on it, that was doing a pretty good job, but I was still having cloudy water, sometimes greenish hue. I used to try different chemicals and products to clear up the water. none of that stuff ever seem to work. After reading many reviews on YouTube, I came to the conclusion that the best way to keep your water clean is to add extra filtration so I bought this pump and filter, and has done a fantastic job of finishing off what the bead filter was not accomplishing the two pieces together worked very well. The only stuff I put in the water now is the good bacteria, I put 2 gallons in in the spring and maybe add one more in July and one more in September. But that’s it no other chemicals the fish are very healthy. I’m thinking about adding another one of these just to really keep the pond clean. But for the price, I’m very happy with it. It was easy to set up and it’s easy to clean. You still need to clean out your pawn at a minimum every two years, it doesn’t matter what filter you have you will always need to clean out the pond to get all the sediment out of the bottom. But this thing works really well, I imagine if you had a smaller pond 3 to 4000 gallons it may be all you need. ... show more
Reviewed in the United States on September 23, 2024 by RON GOINGS RON GOINGS

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