Seac IT300 Regulator and Octopus Set
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Vai al moduloThe Seac IT300 Set brings together the Seac IT300 regulator (first and second stage) and the IT300 OCTO octopus, with the Mate Reg bag included. It is available with a DIN 300 bar (4350 psi) or INT 230 bar (3335 psi) connection and in five colors. Designed and made in Italy, it is EN250A certified for cold water.
Set contents
- Seac IT300 regulator: balanced diaphragm first stage and second stage
- Seac IT300 OCTO octopus with 1 m (3.3 ft) braided hose
- Mate Reg bag
The IT300 regulator
First and second stage work together to deliver high airflow and consistent breathing comfort. The OWS (Optimized Water Strainer) system breaks up the frontal water flow to limit overpressure on the diaphragm and reduce the risk of free flow caused by frontal currents. The Dive/Pre-Dive lever adjusts the Venturi effect, the oversized dual-material purge button works even with thick gloves, and the exhaust duct directs bubbles to the sides of the face, keeping your view clear. The new dual-material hose protector gives an ergonomic curve with no kinks or bends.
The balanced diaphragm first stage is hot-forged and CNC-machined, with 2 HP and 4 LP ports ergonomically pre-oriented for second stage, octopus, pressure gauge, BCD hose, dry suit hose and transmitter.
The IT300 OCTO octopus
The IT300 OCTO emergency regulator has a 1 m (3.3 ft) braided hose and Venturi adjustment (Dive/Pre-Dive) with a simple control. Like the main second stage, it has the oversized dual-material purge button, the exhaust duct that moves bubbles away from the face and the dual-material hose protector.
Technical specifications
| Contents | IT300 regulator (1st and 2nd stage), IT300 OCTO octopus, Mate Reg bag |
| First stage connection | DIN 300 bar (4350 psi) or INT (Yoke) 230 bar (3335 psi) |
| First stage ports | 2 HP, 4 LP pre-oriented |
| Octopus | 1 m (3.3 ft) braided hose, Dive/Pre-Dive adjustment |
| Certification | EN250A (EN 250:2014), cold water <10 °C (50 °F) |
| Weight | 1422 g (3.13 lb) DIN, 1586 g (3.50 lb) INT |
| Colors | Red, Orange, Lilac, Tiffany, Blue |
| Production | Made in Italy |
Frequently asked questions
What does the Seac IT300 set contain?
The complete IT300 regulator with first and second stage, the IT300 OCTO octopus and the Mate Reg bag.
DIN or INT: which should I choose?
It depends on the cylinders you use: the DIN version screws directly into the valve and works at 300 bar, the INT (Yoke) version attaches with a yoke and works at 230 bar.
Is it suitable for cold water?
Yes, it is EN250A certified for cold water diving below 10 °C (50 °F).
Can I buy the regulator on its own?
Yes, there is the Seac IT300 regulator without octopus, with semi-rigid case.