Per Ingemar Nilsson

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.

Poseidon Diving Systems AB is a holding company that manufactures scuba diving equipments for military and commercial divers. It produces a single hose regulator, which is a breathing apparatus. The firm's product Poseidon MKVI is a rebreathing system designed for recreational divers. The company also manufactures regulators and gauges; rebreather accessories; buoyancy compensators; dry suits; wetsuits; mask and fins; and accessories. Poseidon Diving Systems was founded by Ingvar Elvström and Dennis Österlund in 1958 and is headquartered in Vastra Frolunda, Sweden.