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Welcome to Great Oak Medical. Shop medical supplies and equipment.

Free shipping on most orders of $275 or more (some exclusions apply)

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Cast Protectors

Great Oak Medical's waterproof cast protectors keep casts and bandages dry during showering and bathing, extending the life of the cast and protecting healing skin. Fast shipping and clear pricing on every order.

Frequently Asked Questions with Quick Answers

What is included in Cast Protectors?

This category lists Cast Protectors products from brands including Brownmed, McKesson Brand and Mabis Healthcare.

Which brands does Great Oak Medical carry in Cast Protectors?

Brands include Brownmed, McKesson Brand, Mabis Healthcare, Aquashield USA, The SHOWERsleeve and CASTcover Company and 2G Medical LLC.

What units of measure are available for Cast Protectors?

Items are listed in units such as Each and Case. The unit appears at the end of each product title, for example 1/Each.

Last updated: Oct 16, 2026

Nova Ortho-Med 8117-R - Leg Cast Protector Long Plastic 42 Inch Length - 1/Each

Special Price $16.36 Regular Price $28.98
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Nova Ortho-Med 8113-R - Arm Cast Protector Medium Plastic 18 Inch Length - 1/Each

Special Price $16.36 Regular Price $28.98
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Nova Ortho-Med 8119-R - Leg Cast Protector Long Plastic 31 Inch Length - 1/Each

Special Price $16.36 Regular Price $28.98
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Nova Ortho-Med 8115-R - Arm Cast Protector Long Plastic 39 Inch Length - 1/Each

Special Price $16.36 Regular Price $28.98
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Nova Ortho-Med 8118-R - Leg Cast Protector Short Plastic 23 Inch Length - 1/Each

Special Price $16.36 Regular Price $28.98
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Nova Ortho-Med 8116-R - Arm Cast Protector Short Plastic 22 Inch Length - 1/Each

Special Price $16.36 Regular Price $28.98
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Nova Ortho-Med 8114-R - Leg Cast Protector Medium Plastic - 1/Each

Special Price $16.36 Regular Price $28.98
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Breg 008425U - Arm Cast and Bandage Protector AquaShield® Full Regular Polyurethane 10 to 14-1/2 Inch Arm Circumference Above Cast - 1/Each

Special Price $43.50 Regular Price $77.06
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Breg 007899U - Arm Cast and Bandage Protector AquaShield® Half Regular Polyurethane 9 to 12-1/2 Inch Arm Circumference Above Cast - 1/Each

Special Price $43.50 Regular Price $77.06
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BSN Medical 55-340CHILD - Full Leg Cast and Bandage Protector Pediatric - 1/Each

Special Price $35.06 Regular Price $62.12
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BSN Medical 55-330CHILD - Arm Cast Protector FLA Orthopedics Child - 1/Each

Special Price $35.06 Regular Price $62.12
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BSN Medical 55-320ADULT - Leg Cast Protector Short - 1/Each

Special Price $33.03 Regular Price $58.52
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Alimed 2970004619 - Starter Set CastWedge™ - 1/Each

Special Price $338.53 Regular Price $599.76
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Mabis Healthcare 539-6560-0123 - Arm Cast Protector Mabis® One Size Fits Most Flexible Plastic 10 X 29 Inch - 1/Each

Special Price $6.11 Regular Price $10.82
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Trademark Medical 4420 - Foot / Ankle Cast Protector ShowerSafe™ One Size Fits Most Plastic 10 X 20 Inch - 1/Each

Special Price $30.30 Regular Price $53.69
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Trademark Medical 4410-M - Leg Cast Protector ShowerSafe™ One Size Fits Most Plastic 43 X 12 Inch - 1/Each

Special Price $30.30 Regular Price $53.69
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Trademark Medical 4410-S - Leg Cast Protector Small 10 X 30 Inch - 1/Each

Special Price $30.30 Regular Price $53.69
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Brownmed 20107 - Arm Cast Protector SEAL-TIGHT® Short Polyvinyl 23 Inch Length - 1/Each

Special Price $28.80 Regular Price $51.03
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Brownmed 20323 - Leg Cast Cover SEAL-TIGHT® Sport Long Thermoplastic Elastomer 33 Inch Length - 1/Each

Special Price $37.57 Regular Price $66.56
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Trademark Medical 4400M - Arm Cast Protector ShowerSafe™ Medium 12 X 43 Inch - 1/Each

Special Price $30.30 Regular Price $53.69
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Brownmed 20105 - Foot / Ankle Cast Protector SEAL-TIGHT® Polyvinyl - 1/Each

Special Price $28.80 Regular Price $51.03
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Brownmed 20205 - Leg Cast Protector SEAL-TIGHT® Large Polyvinyl 32 Inch Length - 1/Each

Special Price $28.80 Regular Price $51.03
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Brownmed 20204 - Leg Cast Protector SEAL-TIGHT® Medium Polyvinyl - 1/Each

Special Price $28.80 Regular Price $51.03
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Brownmed 20200 - Cast Protector SEAL-TIGHT® Small Polyvinyl 11 Inch Length - 1/Each

Special Price $28.80 Regular Price $51.03
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Brownmed 20103 - Leg Cast Protector SEAL-TIGHT® Medium / Short Polyvinyl - 1/Each

Special Price $28.80 Regular Price $51.03
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Aquashield USA L25 - Leg Cast and Bandage Protector, Regular, Polyurethane, 12-1/2 to 16-1/2 in, Opaque White - 1/Each

Special Price $37.50 Regular Price $66.44
Special Order · Ships in 2–4 weeks
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McKesson Brand 146-RTLPC23402 - McKesson Leg Cast Protector, 24.5 Inch - 1/Each, 50/Case

Unit Of Measure
Case Each

As low as $8.19 Regular Price $14.51
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McKesson Brand 146-RTLPC23401 - McKesson Arm Cast Protector, 20 Inch - 1/Each, 50/Case

Unit Of Measure
Case Each

As low as $8.18 Regular Price $14.49
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Aquashield USA L44 - Leg Cast and Bandage Protector, Polyurethane, Regular, 18-1/2 to 27-1/2 in, Adult - 1/Each

Special Price $41.66 Regular Price $73.80
Special Order · Ships in 2–4 weeks
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Brownmed 20324 - Seal-Tight® Knee Cast Protector, Small - 1/Each

$30.79 $30.79
2 sizes available
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Brownmed 20326 - Seal-Tight® Knee Cast Protector, Large - 1/Each

$30.79 $30.79
2 sizes available
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Brownmed 20363 - Seal-Tight® Sport Cast Cover for Arm, Pediatric, 19-Inch Length - 1/Each

$32.39 $32.39
Special Order · Ships in 2–4 weeks
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Brownmed 20362 - Seal-Tight® Sport Cast Cover for Leg, Pediatric, 28-Inch Length - 1/Each

$32.39 $32.39
Special Order · Ships in 2–4 weeks
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Brownmed 20321 - Seal-Tight® Sport Arm Cast Cover, 33-Inch Length - 1/Each

$32.39 $32.39
2 sizes available

Special Order · Ships in 2–4 weeks
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Brownmed 20320 - Seal-Tight® Sport Cast Cover for Arms, 21-Inch Length - 1/Each

$32.39 $32.39
2 sizes available
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Brownmed 26502 - Arm Cast Protector, Pediatric, Polyvinyl, 23 in Length - 1/Each

$18.47 $18.47
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Brownmed 26503 - Seal-Tight® Leg Cast Protector for Children's Leg Casts - 1/Each

$18.47 $18.47
2 colors available
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Mabis Healthcare 539-6584-5500 - Mabis® Full Leg Cast Protector, 42-Inch Length - 1/Each

Special Price $18.68 Regular Price $33.10
Special Order · Ships in 2–4 weeks
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Mabis Healthcare 539-6561-0122 - Mabis® Cast Protector, 15 x 41 Inch - 1/Each

Special Price $7.87 Regular Price $13.95
Special Order · Ships in 2–4 weeks
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Mabis Healthcare 539-6579-5500 - Mabis® Foot / Ankle Cast Protector, 11-Inch Length - 1/Each

Special Price $11.19 Regular Price $19.82
Special Order · Ships in 2–4 weeks
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