Using Black Trash Bags as UV Shields for Clear Plastic Water Trays

Yes, Trash Bags Work

Black plastic trash bags are an effective, cheap UV shield for clear plastic kiddie pools or trays. They slow photodegradation of the clear plastic.

Selection Tips

• Choose thicker bags (check “mil” rating—higher = thicker).
• Black plastic sheeting (landscaping grade) also works well—used on nursery pools.

Simple, practical, and extends tray life significantly.