The Perfect Rectal Seal
At SealCath, our double balloon catheter, the Cephus Catheter, achieves an optimal seal and improves the efficiency, efficacy, and productivity of various procedures in the medical arena.
Consultation
The Cephus Catheter is the only FDA cleared double balloon colorectal catheter available for use. It is soft and very comfortable for patients as well as creating a leak-proof rectal seal required for various procedures. However, most importantly, it reduces the time of the procedure.
Office Hours
Monday – Friday
8.00 am - 5:00 pmSaturday & Sunday
Closed
Contact us
If you have a question or if you’re interested in becoming a distributor, please use our general contact form on this page.

About SealCath
Founded in 2013 and headquartered in Mount Pleasant, South Carolina, SealCath is a medical device company dedicated to advancing healthcare through innovative solutions. Our mission is to improve patient care and enhance procedural efficiency in hospitals and outpatient clinical facilities across the country.
At the core of our innovation is the Cephus Catheter, a groundbreaking medical device designed to transform colorectal procedures. This unique technology offers unmatched benefits, including:
- Leak-Proof Rectal Seal for optimal procedural accuracy.
- Pediatric Care Innovation, preventing unnecessary surgeries for children.
- Time Efficiency, significantly reducing the duration of rectal contrast CT scans.
- Cost Savings, with less linen usage due to minimal cleanup requirements.
- Enhanced Imaging Performance, improving colonic distention quickly during CT Colonography (virtual colonoscopy).
SealCath is committed to empowering healthcare professionals with tools that make a difference. By delivering reliable and efficient medical devices, we aim to elevate the standard of care and positively impact the lives of patients nationwide.

Veteran Focused
As a certified Service-Disabled Veteran Owned Small Business, we have the opportunity to help VA hospitals and military establishments acquire medical products and improve healthcare for veterans and service members.
Veteran-Focused
As a certified Service-Disabled Veteran Owned Small Business, we have the opportunity to help VA hospitals and military establishments acquire medical products and improve healthcare for veterans and service members.
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FDA Cleared
The Cephus Catheter is the only FDA Cleared double balloon rectal catheter that is available for clinical use.
FDA Cleared
The Cephus Catheter is the only FDA Cleared double balloon rectal catheter that is available for clinical use.
Read Moretestimonials
What our clients say
“The Cephus Catheter has really improved our exam quality, as well as patient comfort during the procedures. It’s definitely user friendly, and overall results in a more positive experience during exams requiring colorectal catheter use.“
“As an abdominal radiologist, I’ve used the SealCath double balloon colorectal catheter for colorectal contrast administration and have found it to be an outstanding product. Its design ensures reliable and efficient contrast delivery, minimizes patient discomfort, and improves diagnostic accuracy. I highly recommend it.”
“The Cephus Catheter is a Game Changer”
“I use the Cephus Catheter for all of our pediatric intussusception reductions now and have had great success with our reductions. The catheter is easy to use and creates an easy and effective seal, without the need for tape. I highly recommend it.”
“Overall, the Cephus Catheter represents a significant advancement in the care of children with special needs, offering a reliable, effective solution for contrast enema procedures. I highly recommend it to any facility seeking to improve their diagnostic capabilities and patient care in this specialized area.”
“The design not only enhances the imaging quality but also minimizes the stress and discomfort for the patient. The Cephus Catheter has streamlined the procedure, reducing the need for repeated attempts and making the experience more comfortable and efficient for both the patient and the healthcare team.”
“The Cephus Catheter is especially beneficial when imaging children or larger teens with neurogenic bowel conditions. Traditional catheters often struggle to maintain a proper seal, leading to leakage of contrast material onto the table or floor, which can be both inconvenient and distressing for patients and staff. The Cephus Catheter dual balloon system ensures a secure seal, effectively containing the contrast within the rectum and providing clear, accurate imaging results. ”
““A Revolutionary Contrast Enema Catheter for Children with Special Needs. As a healthcare professional working with children and teens with special needs, particularly those managing fecal incontinence, I have found the Cephus Catheter to be an invaluable tool. This innovative catheter, with its unique double balloon design for internal and external sealing, has significantly improved the process of contrast enemas.”
Our Shipping service
Now Shipping to Canada
SealCath is selling to Canada and looking to partner with distributors to sell throughout Canada.
All distribution companies must have prior experience selling to the radiology profession.
Our Support Team Members are ready to help you at any time!
Distributor Opportunity
We are looking for qualified distributors in the United States and Canada.
SealCath is looking to partner with distributors that have prior experience selling to the radiology profession. Our products are used in CAT scan, pediatric, body imaging, and interventional radiology in some hospitals.
Team Members