Coloplast Conveen Security Plus Extra Large Drainage Bag
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Coloplast Conveen Security Plus Extra Large Drainage Bag
SKU: 5062
1500mL Capacity | Dual Leg/Bedside Use | Anti-Reflux Valve | Clamp Outlet | 36" Anti-Kink Tubing | Flocked Backing | FSA Eligible | Latex Free
A 1500mL dual-use drainage bag designed to transition between daytime leg bag wear and nighttime bedside use without disconnecting from the catheter or drainage system. The anti-reflux valve prevents backflow of collected urine toward the catheter. The clamp outlet provides secure closure with visible confirmation that the clamp is properly set. 36" pre-attached anti-kink tubing maintains flow regardless of patient position. Soft flocked backing for skin comfort when worn as a leg bag. Hanger holes for bedside hook or IV pole attachment and slits for leg strap mounting. FSA eligible. Sold individually.
Order by Part Number
| Part Number (SKU) | Capacity | Tubing Length | Quantity |
|---|---|---|---|
| 5062 | 1500mL (51 oz) | 36" | Each |
Questions about compatibility with your catheter or drainage system? 1-866-218-0902
Key Features
- 1500mL (51 oz) capacity — high-volume bag for extended wear periods, overnight use, or high-output patients
- Dual-use design — functions as a large-capacity leg bag during the day and as a bedside/overnight bag at night using the same bag throughout
- Anti-reflux valve — one-way valve prevents collected urine from flowing back up toward the catheter; reduces contamination risk from backflow
- Clamp outlet — bottom drainage clamp with visible closure confirmation; easy to verify the clamp is fully closed before repositioning the bag
- 36" pre-attached anti-kink tubing — resists kinking during movement and position changes; maintains urine flow without obstruction
- Soft flocked backing — textile-like surface against the skin for comfort during leg wear; reduces skin irritation from bag contact
- Hanger holes — for attachment to a bedside bag holder, IV pole hanger, or bed frame hook during overnight use
- Leg strap slits — openings for threading leg bag straps for daytime thigh or calf positioning
- Volume markings — calibration markings on the bag for urine output monitoring
- Latex free | FSA eligible
Clinical FAQs
What does "dual-use" mean for this bag and how does the day-to-night transition work?
Most patients who use a drainage bag during the day use a smaller leg bag (typically 500–800mL) that attaches to the leg and is worn discreetly under clothing. At night, they disconnect the leg bag and attach a larger bedside bag (1500–2000mL) to a bedside stand for overnight collection without needing to empty during sleep. This daily bag swap requires a connection change and introduces a contamination opportunity at each exchange. The Conveen Security Plus XL is sized large enough (1500mL) to be worn as a leg bag during the day for patients with high output or who prefer fewer emptying cycles, then repositioned and hung at the bedside overnight using the same bag — without disconnecting from the catheter system. The hanger holes and leg strap slits allow both mounting methods on the same bag. This approach reduces connection changes and the contamination risk they introduce.
What is an anti-reflux valve and why does it matter?
An anti-reflux valve is a one-way valve in the tubing or bag inlet that allows urine to flow from the catheter into the bag but prevents it from flowing back in the opposite direction. Backflow of collected urine — particularly when the bag is lifted above the level of the bladder, during patient repositioning, or during transfer — introduces bacteria-laden urine back toward the catheter and urethra. This backflow is a recognized pathway for catheter-associated urinary tract infections. The anti-reflux valve in the Conveen Security Plus is a passive safety feature that blocks this pathway regardless of bag position relative to the patient. It does not require any action by the user — it functions automatically whenever backflow pressure would otherwise occur.
What is the clamp outlet and how is it different from a tap or push-pull valve?
The clamp outlet is a simple roller or slide clamp at the bottom of the drainage bag that physically compresses the drainage tube to stop flow. When the clamp is open, urine drains from the bag into a toilet or receptacle. When closed, the clamp visibly spans the tube — the user can see and feel that it is set correctly, which reduces the risk of accidental drainage from an incompletely closed outlet. A tap or push-pull valve (found on many other drainage bags) opens and closes with a quarter-turn or push motion; these can be accidentally bumped open, and the closed position may be harder to verify visually. The clamp design on this bag prioritizes visible, tactile closure confirmation — relevant for patients with limited hand dexterity or reduced fine motor control who need to be certain the outlet is secure.
What does the anti-kink tubing do and when does kinking become a problem?
Standard drainage tubing can fold or kink at sharp angles — particularly when the patient sits, crosses legs, or rolls in bed — creating a blockage that stops urine flow from the catheter into the bag. If the tubing remains kinked and flow is blocked while the bladder continues to fill, urine backs up and bladder pressure rises, which can cause discomfort, leakage around the catheter, or in patients with spinal cord injury, autonomic dysreflexia (a potentially serious hypertensive response to bladder overfilling). The 36" anti-kink tubing is constructed with a material and wall thickness that resists folding under normal use conditions, maintaining an open lumen throughout the full range of leg positions and body movements a typical catheter user encounters.
Who typically uses a 1500mL bag rather than a standard 500–750mL leg bag?
Several patient populations benefit from higher-capacity drainage bags. Patients with high urine output — due to high fluid intake, diuretic medications, or conditions affecting renal concentrating ability — may fill a standard leg bag in a few hours and prefer a larger bag to reduce the number of emptying cycles during the day. Patients with limited hand dexterity or who rely on caregiver assistance to empty bags benefit from longer intervals between emptying. Patients who are largely immobile (wheelchair-bound, bedbound) and cannot easily access a toilet for bag emptying also benefit from higher capacity. And patients transitioning from a smaller daytime bag to a separate overnight bag may prefer this single-bag solution that eliminates the daily connection swap.
Questions about drainage bag selection, overnight vs. leg bag sizing, or compatibility with your catheter system? Call our product specialists: 1-866-218-0902
