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EasyPro & Universal Pond Supply Equipment Free system guidance from Tony Contractor-Grade Pond Equipment
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Filtering a Large Koi Pond From 3,600 to 10,000 Gallons

Move from guessing to a more informed filtration shortlist for heavier koi systems.

Take the Pond Audit
SMF6000 or SMF10000

Suggested Starting Point

SMF6000 or SMF10000

This project path is organized around the result first: pond volume, fish load, head height, plumbing run, service access, and realistic turnover before brand-name browsing. It is a starting point, not a substitute for manufacturer instructions or installer judgment.

1. Size the waterUse actual gallons, not guessed surface area. Larger fish or heavy feeding raises the filtration target.
2. Size the liftHead height and long pipe runs reduce delivered flow, especially on waterfalls and remote filter pads.
3. Size the serviceChoose equipment that can be cleaned and maintained where it will actually sit.

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Need a second set of eyes?Use the Free Pond Audit so Tony can review what you know, research what is missing, and help you narrow the next step.
Build around the system.Choose the filtration or kit path first, then add bacteria, UV service parts, food, and seasonal care products.

Editable sizing note

Add current SMF6000 or SMF10000 product notes, freight notes, photos, or product links for larger koi ponds.

Not sure where to start? Ask for help ->