Gecko Replaceable Foam [Hi-Limit] [MSPA] (9920-100318) is a legacy replacement component from Gecko designed for Hi-Limit configurations within MSPA systems. This item has been discontinued by the manufacturer, and there is no official replacement available.
What this part is and how it’s used
Designed as a replaceable foam element for Hi-Limit applications in MSPA equipment, this part was intended to support proper spacing, filtration, and throughput within the high-limit pathway. It’s the kind of component technicians swap during routine maintenance on exposed MSPA units to preserve original system behavior.
Key details
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Manufacturer: Gecko
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Gecko Part Number: 9920-100318
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Configuration: Hi-Limit for MSPA systems
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Status: Discontinued by the manufacturer — no official replacement
Why this matters for legacy MSPA systems
For technicians maintaining older Gecko MSPA setups, this replaceable foam was part of the standard maintenance path to keep the Hi-Limit section functioning as intended. With no vendor-backed replacement available, decisions around continued operation hinge on inventory, compatibility verification with your unit, and service strategies for legacy equipment.
Practical considerations and tips
- If your MSPA system relies on the Hi-Limit foam, verify compatibility with any remaining stock before attempting a replacement to avoid mismatches in fitment or performance.
- Plan for careful handling and storage of legacy components—keep in a dry, cool environment and away from contaminants to preserve the foam’s integrity.
- Consult your service manual or a qualified technician to explore feasible alternatives or substitutions for discontinued parts in legacy configurations.
- Document part numbers, installation dates, and system firmware or configuration details to streamline future maintenance on older MSPA units.
For technicians and owners preserving older Gecko MSPA equipment, the Gecko Replaceable Foam [Hi-Limit] [MSPA] (9920-100318) represents a specific maintenance item tied to the high-limit pathway. While no replacement is available from the manufacturer, understanding its role helps in planning maintenance cycles, assessing remaining stock, and deciding on appropriate next steps for legacy systems.
