Essential Values2X Refill Septic Treatment Solution Compatible with InSinkErator Septic Assist Bio Charge Evolution Models. Septic Shock and Tank Cleaner

Not sure what the chemical does for our septic system but refilling injector is much cheaper than purchasing new injector bottles and seems ok to do so far.

Very Good Value. Reuse existing canisters-cuts cost in 1/2.

Product is fine and worked great.

Compared to the OEM product, this one does the same job but at a great savings, about 1/2 the cost. I recommend this over the OEM for its value.

Ive used this product since I installed my insinkerator 16 years ago. It works. Its also compatible with my septic system.This is the best overall deal because I re-use the dispenser that's under the sink. This way I can just order two refills and they refill my dispenser 4 times. It lasts for years.

I didn't even know a refill existed until checking Amazon. Very easy to refill and half the price of buying new cartridges every time. Well worth it!

Good product 👍

This is a great product if you have a garbage disposal with a septic system and using the refills instead of purchasing the base each time is a real money saver!