From what I've read
The whole "Lint-Away" chazerei was just as you said, a marketing ploy to compete with Filter-Flo and the Ken - pools with built-in lint filtration.
When we had a 1958 Unimatic, I switched the yellow ring with the bigger Circus-Peanut colored ring to see if it improved the "contra-splash". There was a little improvement but it still looked like a doomed swimmer trying to beat the undertow. Secondly, the "Lint-Away" could barely push excess suds/scum to the drain holes; I don't see how it would be able to make a dent in lint which is distributed throughout the wash/rinse water. Thirdly, I notice that with very few exceptions, none of the new HE machines seem concerned with lint. The good ones have a drain trap that the user can access, but that's for bigger prey.
It was always a solution looking hard for a problem, IMHO.
If I had a pup or a cat, the only machine for me would be a Filter-Flo or a Rim-Flo because I can remove all that hair before it goes down the drain. I was warned by the techs who vacuum out my septic tank once a year against machines that drained lint into my already challenged septic fields.

The whole "Lint-Away" chazerei was just as you said, a marketing ploy to compete with Filter-Flo and the Ken - pools with built-in lint filtration.
When we had a 1958 Unimatic, I switched the yellow ring with the bigger Circus-Peanut colored ring to see if it improved the "contra-splash". There was a little improvement but it still looked like a doomed swimmer trying to beat the undertow. Secondly, the "Lint-Away" could barely push excess suds/scum to the drain holes; I don't see how it would be able to make a dent in lint which is distributed throughout the wash/rinse water. Thirdly, I notice that with very few exceptions, none of the new HE machines seem concerned with lint. The good ones have a drain trap that the user can access, but that's for bigger prey.
It was always a solution looking hard for a problem, IMHO.
If I had a pup or a cat, the only machine for me would be a Filter-Flo or a Rim-Flo because I can remove all that hair before it goes down the drain. I was warned by the techs who vacuum out my septic tank once a year against machines that drained lint into my already challenged septic fields.
