SHERWOOD SCUBA 7100-80 Diaphragm Purge Cover Maximus Oasis Blizzard Magnum Brut

( Brand: Sherwood Scuba ), ( Manufacturer Part Number: 7100-80 ), ( Part Type: Cover )

Review SHERWOOD SCUBA Diaphragm Purge Cover Maximus Blizzard Oasis Magnum And Brut

The Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is a high-performance accessory designed for advanced scuba divers seeking exceptional cold water protection and efficient diaphragm purging. This purge cover is engineered to fit perfectly with the Sherwood Scuba 7100-80 Regulator, ensuring a snug and secure attachment.

The Maximus Blizzard Oasis Magnum Brut cover is made of superior quality materials, specifically designed to withstand the harshest of cold water diving conditions. The outer shell is constructed from a durable, flexible, and heat-resistant Tefzel material, which is resistant to abrasion, tear, and UV damage. The inner lining is made of soft, insulating neoprene, providing an excellent thermal barrier, keeping the cold water out and the warmth in.

One of the standout features of this purge cover is its efficient diaphragm purging system. The Maximus Blizzard Oasis Magnum Brut cover is designed with an oversized purge exhaust port, which allows for quick and easy purging of water from the regulator's second stage. This feature helps ensure that divers always have a clear and dry mouthpiece, enhancing comfort and overall diving experience.

Another notable feature of the Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is its ergonomic design. The cover is shaped to fit comfortably around the diver's face, allowing for a natural and unobstructed breathing position. The cover also features strategically placed cutouts for the diver's nose and mouth, ensuring a clear and unrestricted airflow.

The Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is an essential accessory for any serious cold water diver. Its superior insulation, efficient purging system, and ergonomic design make it an indispensable tool for maintaining comfort and performance in even the most challenging diving conditions.

The Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is a scuba diving regulator cover designed to protect the diaphragm purge valve of the 7100 regulator from cold water and ice buildup during dives in freezing conditions. Here are some pros and cons of buying this regulator cover:

1. Effective insulation: The Blizzard Oasis Magnum Brut material provides excellent insulation to prevent the diaphragm purge valve from freezing, allowing for easier breathing and better performance in cold water.

2. Easy installation: The cover can be quickly and easily installed and removed from the regulator without the need for tools or special skills.

3. Durable: The cover is made of high-quality materials that are designed to withstand the rigors of scuba diving, including exposure to sunlight, saltwater, and extreme temperatures.

4. Improved comfort: By protecting the diaphragm purge valve from cold water, the cover can help improve the overall comfort of the diving experience, especially during long dives in cold conditions.

1. Additional cost: The Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is an additional accessory that requires an additional investment.

2. Size and weight: The cover may add some size and weight to the regulator setup, which could be a consideration for travel or for divers who prefer a minimalist setup.

3. Limited compatibility: The cover is specifically designed for the Sherwood Scuba 7100 regulator and may not be compatible with other regulator models.

In conclusion, the Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is a valuable accessory for divers who frequently dive in cold water conditions. Its ability to effectively insulate the diaphragm purge valve, install and remove easily, and withstand the rigors of diving make it a worthwhile investment for many divers. However, the additional cost, size and weight, and limited compatibility may be drawbacks for some.

If you frequently dive in cold water conditions and experience difficulty breathing or performance issues with your regulator in such conditions, the Sherwood Scuba 7100-80 Diaphragm Purge Cover Maximus Blizzard Oasis Magnum Brut is a worthwhile investment to improve your diving experience. However, if you primarily dive in warm water conditions or prefer a minimalist setup, this accessory may not be necessary for you. Ultimately, the decision to purchase this regulator cover should be based on your personal diving needs and preferences.

Details:

Sherwood Purge Cover #7100-80. This is a direct replacement for the Sherwood Scuba regulator cover oval regos. Sherwood Purge Cover - For Oval Regos. If your regulator only has one tab you just cut off the side with no button and are good to go.

The cover has a tab on each side.

part #: 710080 prices

• $35.00-$36.00

specifications regulatoscub:

• brand: Sherwood Scuba
• mpn: 7100-80
• part type: Cover

seller regulatoscub:

• rating: 100.0%
• city: Norristown, Pennsylvania
• # reviews: 1077

payments regulatoscub:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer regulatoscub:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 5
• started: January 23, 2026

returns regulatoscub:

• policy: No Returns

shipping regulatoscub:

• class: Expedited, Standard
• service: USPS Priority Mail, UPS Ground
• transit: 5-11 Days
• type: Calculated
• cost: $14.45
• carrier: USPS, UPS

general regulatoscub:

• condition: New
• Water Sports > Scuba Snorkeling > Regulators

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