Bubble magus just got serious!

[Aqua-Digital]

I agree mostly however there are some benefits, it removes the need for water level adjustment in the sump and can be turned down at times of heavy feeding or nutrient loading.

it is not by any means a requirement of a performance increase. It also allows for sellers to sell pumps that do not require canadian health approvals such as CSA and TUV as the units fall under the class 2 category.

[StirCrazy]

Originally Posted by Aqua-Digital

It also allows for sellers to sell pumps that do not require Canadian health approvals such as CSA and TUV as the units fall under the class 2 category.

there is the absolutely best reason not to buy one in then, if sellers can't be bothered to get CSA approval for products then they have no right selling them in Canada, and yes I know they are exempt, but maybe they shouldn't be.

Steve

[Ron99]

Originally Posted by StirCrazy

there is the absolutely best reason not to buy one in then, if sellers can't be bothered to get CSA approval for products then they have no right selling them in Canada, and yes I know they are exempt, but maybe they shouldn't be.

Steve

+1 Good for the manufacturer. Keeps costs down so hopefully that translates to a cheaper retail price. But I suspect it benefits the manufacturer much more than the consumer.