- Saratoga # 74456 - 4 3/4 inch x 6 inch.
- Handle top, two slots in bottom for twist-lock thread adapters.
- For Standard Geyser, Adirondack select series spas.
-
Reemay spunbound 3 oz. polyester media
- NOTE: current version 2025 - keyed bottom is now 1.9" round hole