Universal Metal Filter Retention Plate for Sterilization Container Round 7-1/4"

Universal Metal Filter Retention Plate | Round 7-1/4" (18.4 cm) Diameter | Stainless Steel Disc | 1/EA | New

The Universal Metal Filter Retention Plate is a precision-engineered 7-1/4 inch round retaining disc designed to secure disposable or reusable filter media inside standard round sterilization containers and processing cassettes. Featuring a central spring-latch locking mechanism and uniform perforation pattern, this plate maintains firm, even pressure against the filter paper to prevent shifting or bypass during pressure cycles. Manufactured from corrosion-resistant stainless steel, it is ideal for laboratory testing, equipment maintenance, instructional demonstrations, and research applications.

Product Details

• Product Type: Filter Retention Plate / Disc Securing Fixture
• Shape Profile: Round / Circular
• Diameter: 7-1/4 inches (18.4 cm)
• Compatibility: Universal fit for standard 7-1/4" round container lid/base filter assemblies
• Locking Mechanism: Central Spring-Loaded Retention Latch
• Perforated Design: Multi-hole array for unobstructed airflow and steam penetration
• Material: Heavy-Duty Stainless Steel
• Finish: Corrosion-resistant Passivated / Satin Finish
• Quantity Included: 1 retention plate disc
• Unit of Measure: 1 Each (1/EA)
• Application: Filter securing, container maintenance, laboratory processing, pressure testing, educational instruction, and research utility
• Reusability: Reusable (Autoclavable)
• Condition: New

Key Features

• Standard 7-1/4" outer diameter provides a precise, flush fit across universal round container filter beds
• Central quick-release spring locking clip ensures fast, tool-free filter paper replacement
• Evenly distributed perforations optimize steam and air exchange while holding media firmly in place
• Rigid stainless steel construction prevents warping, bending, or seal failure during thermal processing
• Ideal for replacing worn lid components, laboratory equipment setups, and instructional processing models