A-R-X Coreless Filter 10-00416

The 10-00416 Bullfrog Spas Coreless Filter (2-pack) is an OEM replacement cartridge designed for 2018+ A, R, and X Series spas. These 50 sq ft filters feature a sustainable, coreless design that enhances flow and improves water filtration down to approximately 20 microns.

Key Features and Specifications:

• Compatibility: Fits 2018–present A, R, and X Series spas. Compatible with 2013–2017 models only when used with the Filter Cage Core Assembly (#10-00417).
• Design: Coreless (no plastic core) to reduce waste and increase flow.
• Dimensions: Approximately 8″ outer diameter x 6-1/4″ length.
• Openings: Top hole: 3-3/8″, Bottom hole: 4-1/2″.
• Function: Captures debris and contaminants for cleaner water, with premium filtration media.
• Maintenance: Recommended to clean every 3–6 weeks.

These filters are often sold in a 2-pack for simultaneous replacement of the primary and circulation filters.