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It's a wand that attaches to your hoes...
I use the back o ma hand with my hoes.
Air is not recommended. Check your local dealer to see if they have an Algea Bugger. It's a wand that attaches to your hoes with a brush attachment and a fine direct stream attachment that works great on pleated filters gets in the pleats nicely. .
I don't use a wand, I use the back o ma hand with my hoes.
Now, THAT'S a GOOD idea!I'll try the pipe thing!Thanks...