Evolution Aqua Surge Filter spitter It is formulated differently than

It is formulated differently than any other malachite green and formalin mix

Additional Wide Umbrella nozzle for the Floating Fountain Head Fits the ACF style Floating Fountain Head – Build your Own Fountain The spray nozzle threads on/off for easy cleaning Nozzle has 2″ npt threads

and the included marigold and humic acid help to improve the pond environment for fish

Pond application: Heavy Dose: Apply 3-4 oz

2 cfm of air flow per diffuser

Evolution Aqua Surge Filter spitter It is formulated differently thanMPN: SURGEFILUV18 The Surge Filter is an innovative filter that will help to deliver crystal clear, healthy water for ponds up to 1,320 US Gallons. There are no dirty sponges or foams to clean so you get to keep your hands dry, giving you more time to enjoy your pond. The Surge filter is easy to install and is simple and quick to clean, by way of a unique, patented air syphon design. Key Features Keep your hands dry Foam free, easy self cleaning