A ProAqua PA-1650 replacement filter cartridge for a Softub FC-9000 filter, featuring a white pleated body with blue plastic end caps and a central label.

35 Sq. Ft. Softub Snap-On Filter Large Collar | ProAqua

$42.00
$42.00
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A ProAqua PA-1650 replacement filter cartridge for a Softub FC-9000 filter, featuring a white pleated body with blue plastic end caps and a central label.
  • A ProAqua PA-1650 replacement filter cartridge for a Softub FC-9000 filter, featuring a white pleated body with blue plastic end caps and a central label.
35 Sq. Ft. Softub Snap-On Filter Large Collar | ProAqua

35 Sq. Ft. Softub Snap-On Filter Large Collar | ProAqua

$42.00
$42.00

This ProAqua snap-on replacement filter is designed for Softub models that require a large-collar filter. It helps maintain clean water and fits compatible Softub models from July 2009 onward that use filter part numbers 8553, 2004905 or 2003905.

The cartridge has a closed top and a snap-on collar with a 5-inch inside diameter. Before ordering, compare your current filter's dimensions, collar and part number with the details below. Compatibility depends on the filter connection as well as the model date.

Filter details

  • Length: 7-1/2 inches, excluding the collar.
  • Cartridge diameter: 6 inches.
  • Bottom connection: snap-on collar with a 5-inch inside diameter.
  • Top: closed.
  • Made in New Zealand.
  • Filter sock not included.

Compatible Softub models

For Softub models from July 2009 and newer that use filter part numbers 8553, 2004905 or 2003905 and require the large-collar connection. Check these details against your existing cartridge to select the correct replacement.

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