QS-212. 1/2 gpm units. (Includes 2 o-rings).

QS-001. 1 gpm units. (Includes 2 o-rings).

QS-463. 5 gpm units. (Includes 2 o-rings).

QS-810. 8 gpm units. (Includes 2 o-rings).

QS-410. 8 gpm SPV units. (Includes 2 o-rings).

QS-600. Replacement quartz sleeve for SPV-600. (Includes 2 o-rings). 

QS-740. 15 gpm SPV units. (Includes 2 o-rings). 

QS-012. 12, 24 or 40 gpm units. (Includes 2 o-rings).

S600RL-HO. Replacement lamp for SPV-600.

S410RL-HO. 8 gpm replacement lamp for SPV-8.