SDi SPARE1005 Silicone Membrane

Keep your aerosol detector testers performing precisely with the SDi Fire SPARE1005 silicone membrane — an OEM replacement designed to restore consistent aerosol delivery and reliable test results. Built from high-grade silicone (manufacturer part number SPARE1005), this membrane provides a secure, leak-resistant seal that maintains the integrity of detector testing and prevents false readings during routine fire monitoring and security validation. By replacing worn or damaged membranes, technicians can ensure accurate aerosol dispersion, improving the repeatability of tests and reducing the need for costly retests.

Engineered for compatibility with SDi Fire aerosol detector testers, the SPARE1005 membrane is tear-resistant and easy to install, enabling quick maintenance cycles for field teams responsible for surveillance, alarm systems, and life-safety monitoring. Its durable construction helps extend service intervals and cuts overall maintenance overhead. Ideal for fire safety contractors, facilities managers, and security integrators, this simple, effective spare part keeps your detector testing program running smoothly. Order the SDi Fire SPARE1005 silicone membrane today and include it in your preventative maintenance kit for dependable monitoring and compliance.

• OEM-fit silicone membrane (SPARE1005) for consistent, reliable aerosol delivery during detector testing
• Restores detector tester accuracy to improve fire monitoring and security validation
• Durable, tear-resistant silicone extends service intervals and reduces maintenance costs
• Quick, tool-free replacement minimizes downtime for surveillance and safety teams
• Compatible with SDi Fire aerosol detector testers for seamless integration in testing routines