Distance between centre of connecting lugs - 195mm.
Happy HHT312 Grey Hot Tub Pillow Compatible with Hot Spring Spas 74316 74317
Happy HHT105 Hot Tub Pillow Compatible With Hot Spring Spas 2003-2007 73339 Tubs
Happy HHT255 Hot Tub Pillow Compatible with Chinese Hot Tubs Passion Premier Spa
Happy HHT251 Hot Tub Pillow Compatible with Chinese Hot Tubs Passion Premier Spa
Happy HHT247 Hot Tub Pillow Compatible with Wellis Hot Tubs AF00035 Rob Cushion
HHTCAN50C-M Hot Tub Filter Compatible with Canadian Spa Glacier Tubs Toronto CD
