The Allied Gomco 01-90-3696 is a bulk case of 1100 mL disposable collection canisters designed for high-volume clinical environments. These units feature a positive hydrophobic filter shut-off system that is highly sensitive to fluid and foam, effectively protecting the vacuum pump from contamination. Each canister is equipped with a soft, snap-on lid that creates an airtight seal, making it suitable for both high and low vacuum applications. The design includes a large pour spout that doubles as an accessory port for specimen collection and a horizontal patient tubing inlet to prevent occlusion. These graduated canisters are optimized for single-patient use to ensure maximum hygiene and efficiency across all Gomco aspirator models.