SKU: 14596117039

KASS Koi Pond Bottom Drain

Sale price$369.00 Regular price$410.00
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

KASS Koi Pond Bottom DrainThe KASS Koi Pond Bottom Drain is designed to remove fish waste and debris from your pond. It incorporates an air diffuser on top of the cover to aerate the pond and to produce a current that helps push the debris into the bottom drain. A KASS Koi Pond Bottom Drain is a must have for any serious koi enthusiast. Not only does it help to improve water quality by removing debris and waste, but it also ensures that the pond remains cleaner and healthier

The KASS Koi Pond Bottom Drain is designed to remove fish waste and debris from your pond. It incorporates an air diffuser on top of the cover to aerate the pond and to produce a current that helps push the debris into the bottom drain.

A KASS Koi Pond Bottom Drain is a must-have for any serious koi enthusiast. Not only does it help to improve water quality by removing debris and waste, but it also ensures that the pond remains cleaner and healthier for your fish. With a bottom drain, you'll spend less time cleaning and more time enjoying your beautiful Koi. Additionally, a bottom drain can help to prevent Koi losses by reducing the risk of stagnant water and improving the overall water circulation. Overall, investing in a KASS Koi Bottom Drain is a smart decision for any koi owner looking to improve the environment and beauty of their pond.

 

Features:

 

 

  • Airline emerges through the side of the KASS, not the bottom, for easy connection.
  • The bottom of the KASS is flat, for easy leveling during install.
  • Made of heavy duty PVC-80 material.
  • One year warranty for manufacturing defects.
  • Sloped interior bottom to guide waste into the pipe and keep it from getting caught on the airline assembly.
  • Sealing ring has a 1.5" width for easy watertight fastening.
  • Wiffly Webber all rubber low profile air diffuser

 

How it works

 

A bottom drain is needed for any water feature that will have fish in it.  The KASS is connected to the filter system, either to a pump, vortex chamber or sieve and is the first step in the mechanical filtration process.  Water is drawn into the bottom drain from a 360 degree radius.  The KASS will remove any waste in the pond in a quick and efficient manner.

 

The KASS Koi pond bottom drain will remove:

  • Fish Waste
  • Uneaten Fish Food
  • Leaves
  • Dirt
  • Small Debris

 

 

Bottom Drain Gallery

 

Technical Info

  • Max Flow Rate: 3,800 GPH
  • Effective Pond Floor Coverage Radius: 6~7 feet
  • Recommended Air Diffuser Airflow: 40 Liters per Minute
  • Pipe Size: 4"
  • Air Line Connection: 1.5"
  • Air Diffuser Diameter: 10"
  • Maximum Width: 15.5"
  • Maximum Height (without cover): 11.5"
  • Flange Width: 2"
  • Weight: 17 lbs

 

 

Installation Instructions

  • Installation instructions are included with each unit. If you need another copy, please contact support.

 

 

    Compatible with Polyurea spray Liner and EPDM rubber liner

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 14596117039

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    4.5 ★★★★★
    Based on 10 reviews
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    Verified Purchase
    MTmarie
    Massapequa, US
    ★★★★★ 5
    Great choice for heavy chewers
    Perfect for dogs that chew hard! Ours shred comparable toys at every turn, but this has held up beautifully. We’ve had it for a few months and it’s got minor wear and tear, but it is easy for them to play with, hardy, and worth every penny.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 1, 2026
    S
    Verified Purchase
    Sharon
    Lake Worth, US
    ★★★★★ 5
    Durable, Fun, soft enough to not break teeth
    Finally found a quality toy that our 75lb Black Mouth Cur hasn't destroyed in 5 minutes! In fact it's been a few months now. There are teeth marks, but she hasn't been able to take a chunk out of it yet. It even has some bounce to it when you toss it. And she finds it fun. Veterinary dentists recommend toys that are soft enough that you can leave a fingernail print in for toys that are less likely to break teeth, unlike bones and antlers. This is that toy! (My other dog broke both of her upper 3 rooted premolars on a Nylabone - healthy roots but the slab fracture exposed the pulp and had to be removed. Healthy roots are more difficult to remove. Dentists say those and antlers are money makers. 😭)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 17, 2026
    K
    Verified Purchase
    KBruner
    Dallas, US
    ★★★★★ 5
    Great toy for big chewers!
    Have only had 3 days but my boy has been trying to destroy it and it’s holding up really well! Normally his toys would have been destroyed in 24 hours or less, including Kong and other brands advertised as tough!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2026
    P
    Verified Purchase
    P. Purcell
    Los Angeles, US
    ★★★★★ 5
    Durability is no joke!
    Excellent product! Our GSD puppy chewed it for the past 10 months and she is a pretty strong chewer. Only now did she manage to get a couple small pieces off of it, and WoofBite was quick to provide our one-time replacement. Great customer service! Will purchase more of their products and highly recommend!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 17, 2026
    T
    Verified Purchase
    T. M
    New York, US
    ★★★★★ 4
    So far so good
    Had this for almost a month and no chunks have been chewed off yet. I have a lab who prefers chewing over pulling or retrieving type toys. She's destroyed everything we've given her --sometimes within minutes. She loves Wubbas but she chews them to bits immediately. Other toys get chunks or small pieces chewed off and we wind up throwing them away. This has lasted well. Full disclosure, we only pull out toys at the end of the day for just a couple of hours, and we are within sight of her the whole time, that's why 4 stars. But so far to our surprise this has held up very well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 9, 2025

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