Duo and Trio Combinations
		To save valuable time and money, Monnier air preparation products can be assembled in 16 different standard combinations. Piggybacks containing integral filter/regulator combinations and are ideal to cut down on the piping and fittings required to hook up a system. Duo-Combinations (Duo-Combinations are in line filters...) contain filters and regulators and can be set up in a variety of combinations. Monnier Filters, Regulators and Lubricators are configured together in the Trio-Combination