Sistema de equilibrio de presión de 1/2": R2012D y R2012C
- R2012D y R2012C
- Arcana: AC600L, AC600LM y AC600OP
- Arcana: AC600X
- BA600L
- BA600X
- BA700L
- BA700X
- Caswell: CA2213LM
- Caswell: CAKIT31LM
- Country Bath: A6400LM, A6400LP, A6400LC y A6400LH
- Country Bath: A6400XM y A6400XC
- Lombardia: A6200LM
- Lombardia: A6200XM
- Matheson: ML2013LM
- Matheson: MLKIT31LM
- Michael Berman: MB1938LM
- Michael Berman: MB1938XM
- R2013LM
- R2013XM
- R2015LM
- R2015XM
- Verona: A6500LM
- Verona: ARB6400LM
- Verona: ARB6400XM
- Wave: WA600L
- Wave: WA700L
- Wellsford: WE2313LM