The Megladon Series, featuring the Megladon33 and Megladon23, delivers powerful filtration for large koi ponds. Designed to handle heavy fish loads, these filters ensure pristine water quality for your prized koi.
Megladon33:
- 33 cu. ft. of Media: Available in AlphaONE or AquaBead versions.
- Dual 2 HP Agitators: Pumps over 200 cu. ft. of air for superior cleaning.
- Supports 1650 lbs of Koi: For ponds up to 75,000 gallons.
Megladon23:
- 23 cu. ft. of Media: Choose AlphaONE or AquaBead.
- Dual 1.5 HP Agitators: Efficient media cleaning.
- Supports 1100 lbs of Koi: For ponds up to 50,000 gallons.
Both filters offer easy maintenance and exceptional performance. Contact us to find the right Megalodon filter for your pond!
Shipping | Shipping times vary by brand; some orders ship the same day, others take 1-2 days to process. |
Delivery | Estimated delivery on TUE Apr 15 We pride ourselves on fast shipping and excellent customer service. |
We take immense pride in offering some of the finest water feature products in the world, backed by our 30-day money-back guarantee. If you're not completely satisfied, we’ll go above and beyond to make it right.
✅ Premium Quality – Our products are among the best in the industry.
✅ Risk-Free Guarantee – Enjoy a 30-day money-back policy for peace of mind.
✅ 24/7 Customer Support – Our friendly team is always ready to assist you.
📧 Email: support@eternalfountains.com
📞 Call/Text: +1 (307) 317-8947
Description
The Megladon Series, featuring the Megladon33 and Megladon23, delivers powerful filtration for large koi ponds. Designed to handle heavy fish loads, these filters ensure pristine water quality for your prized koi.
Megladon33:
- 33 cu. ft. of Media: Available in AlphaONE or AquaBead versions.
- Dual 2 HP Agitators: Pumps over 200 cu. ft. of air for superior cleaning.
- Supports 1650 lbs of Koi: For ponds up to 75,000 gallons.
Megladon23:
- 23 cu. ft. of Media: Choose AlphaONE or AquaBead.
- Dual 1.5 HP Agitators: Efficient media cleaning.
- Supports 1100 lbs of Koi: For ponds up to 50,000 gallons.
Both filters offer easy maintenance and exceptional performance. Contact us to find the right Megalodon filter for your pond!
Shipping
Shipping | Shipping times vary by brand; some orders ship the same day, others take 1-2 days to process. |
Delivery | Estimated delivery on TUE Apr 15 We pride ourselves on fast shipping and excellent customer service. |
Our Guarantee
We take immense pride in offering some of the finest water feature products in the world, backed by our 30-day money-back guarantee. If you're not completely satisfied, we’ll go above and beyond to make it right.
✅ Premium Quality – Our products are among the best in the industry.
✅ Risk-Free Guarantee – Enjoy a 30-day money-back policy for peace of mind.
✅ 24/7 Customer Support – Our friendly team is always ready to assist you.
📧 Email: support@eternalfountains.com
📞 Call/Text: +1 (307) 317-8947

Configuration/Port Size (inlet/outlet)/Include
- Single / 1" / Without System Stand
- Single / 1" / With System Stand
- Single / 1-1/2" / Without System Stand
- Single / 1-1/2" / With System Stand
- Double / 1" / Without System Stand
- Double / 1" / With System Stand
- Double / 1-1/2" / Without System Stand
- Double / 1-1/2" / With System Stand
- Triple / 1" / Without System Stand
- Triple / 1" / With System Stand
- Triple / 1-1/2" / Without System Stand
- Triple / 1-1/2" / With System Stand

Configuration/Structure/Cubic Feet of Resin
- Standalone / Fiberglass / 1.5
- Standalone / Fiberglass / 2.0
- Standalone / Stainless Steel / 1.5
- Standalone / Stainless Steel / 2.0
- With Salt-Free Conditioner / Fiberglass / 1.5
- With Salt-Free Conditioner / Fiberglass / 2.0
- With Salt-Free Conditioner / Stainless Steel / 1.5
- With Salt-Free Conditioner / Stainless Steel / 2.0
- With Softener / Fiberglass / 1.5
- With Softener / Fiberglass / 2.0
- With Softener / Stainless Steel / 1.5
- With Softener / Stainless Steel / 2.0

Cubic Feet of Resin/Backwash
- 1.5 / No Backwash
- 1.5 / Automatic
- 1.5 / Manual
- 2.0 / No Backwash
- 2.0 / Automatic
- 2.0 / Manual

Type
- Power Unit
- Fountain Motor Assembly
- Fountain Disconnect Switch & Controller Assembly