In one form, a two-compartment pouch includes a top compartment and a bottom compartment and an inner gusset separating the top compartment from the bottom compartment.

The lower housing has an upper surface (78) and a lower surface (79).

The lower housing is slidably received within the upper housing.

The ice chest includes an insulated cover (300) with an inner compartment (315) and an insulated container (200) with a bottom compartment (270).

Such bags comprise an upper and lower compartment, with the lower compartment having a reinforcing layer (2), preferably formed of an impact reactant structure such as Kevlar ®.

The upper housing has a top with an opening therethrough and substantially in alignment with the opening of the lower housing.

A bottom compartment is attached to the washing chamber.

Place the fresh food to be frozen in the bottom compartment.

The lower compartment (25) folds and is contained by a securing panel (28) to the base of the main compartment (22) when no helmet (26) is in the lower compartment (25).

The bottom compartment is provided for containing a liquid.

The lower chamber (24) is provided with make-up solvent, while the upper chamber (26) is provided with ink concentrate.

The upper compartment contains a gas under an over pressure.

The ink pad holder (18) has an upper and lower compartment with an ink pad (20, 62) mounted in each compartment.

The masks include an upper chamber (25) for the eyes (23) and a lower chamber (32) for the mouth (43), each isolated from the other.

This invention relates to a multistage water purifying apparatus which has an upper and a lower (1) compartment.