This bathroom drain guard provides a practical, low-effort barrier against pests entering through sink, shower, or tub drains. It uses a simple one-way valve to allow water out while blocking backflow from drains.
Use in apartments, shared bathrooms, or seasonal homes where routine maintenance is limited; the peel-and-stick installation requires no tools and can be applied in minutes to existing drain covers.
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Automatic one-way outlet: Flexible cover opens under water flow and closes to block pests and odors.
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Peel-and-stick fitting: Self-adhesive installation avoids drilling or disassembly of existing fixtures.
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Durable material: Made from ABS to resist moisture and daily wear.
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Compact, lightweight design: Low-profile unit sits within standard drain openings without obstructing flow.
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Low maintenance: Removable for periodic cleaning; simple wipe or rinse keeps seal effective.
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Lightweight: 15 g for minimal impact on drain performance.
Specifications: 7.1 × 7.2 × 4.2 cm; ABS construction; tool-free installation.
Fit: Designed for standard residential sink and tub drains; check drain opening size before purchase.
