WellSpring 281 Filter-2 Pack (STIL)

Bullfrog Spas original coreless filters combine a revolutionary coreless design with premium filter media for sparkling clean water without the cost and plastic waste of traditional round filters.

Fits STIL spas 2018 – present.

Also compatible with STIL spas from 2015 – 2017 when used with Filter Cage Core Assembly, #10-00417