Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 13 · column 1 of 6 · from the scan, no model involved
Effective: HTH* rapidly starts MWng bacteria, controlling algae, odor and organic matter. f? Helps keep pools sparkling when used as directed.
Economical: One drum can last a whole season, used as directed. No extras: HTH* by itself can be an effective sanitizer to keep pool water happier. No expensive additives are needed. Convenient: No drips, no liquid spills. Choose ' tablets or granular form.
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