Car was brush with one-way valve
Does anyone remember those gadgets? I guess they're on Ebay - if you enter
the right search terms.
The brush has a a wide bit of tubing attached. Bottom of tube holds a
one-way valve. Dip tube in bucket of suds.
Shake up and down action "pumps" the suds uphill and into the soft brush.
Are they still made? TIA
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