This corrugated box is made for filterballs and similar loose media. The straight-pass design means the top fully opens, giving you clear access to scoop or pour contents without digging through flaps. No tearing, no struggle—just a clean, wide opening.
The box is made from B-flute corrugated board. It is lightweight but holds up well under weight. The folding structure ships flat, saving warehouse space. Assembly takes seconds: pop up the sides, lock the bottom, and fill.
Ideal for pool chemical brands, water treatment suppliers, and bulk media sellers. The exterior can be printed with handling instructions or your logo. We offer custom sizing to fit 5lb, 10lb, or larger bags of filterballs. Contact us for samples and wholesale pricing.
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No 4,Zhenlang road,Wusha community,Chang'an town,Dongguan city,Guangdong province,China