First Aid Kit Refill Supplies: What Canadian Facilities Need to Stock for OSHA and Provincial Compliance

25 juillet 2026

Workplace first aid compliance is a critical responsibility for facility managers and safety officers across Canada. This guide covers the essential first aid refill supplies your facility needs to maintain alignment with OSHA Canada standards and provincial workplace safety regulations.

Minimum Contents per CSA Z1220

The Canadian Standards Association standard CSA Z1220 outlines the minimum requirements for first aid kits in Canadian workplaces. A compliant kit must include a comprehensive selection of first aid refill supplies such as:

Adhesive bandages in multiple sizes (at least 25 per 50-person kit)
Sterile gauze pads (4 x 4 inches, minimum 8 per kit)
Conforming gauze rolls (2 rolls, 7.5 cm width)
Adhesive tape (surgical, 2.5 cm width)
Triangular bandages (minimum 2)
Antiseptic wipes or solution (minimum 10 individual packs)
Disposable gloves (nitrile, minimum 4 pairs)
CPR barrier mask with one-way valve
Scissors and tweezers
First aid reference guide

CSA Z1220 also requires that kits be clearly labelled, water-resistant (Type 1, 2, or 3 depending on environment), and inventoried at regular intervals. Facilities subject to multiple jurisdictions should meet the stricter of applicable requirements to ensure seamless compliance.

Refill Schedules: How Often Should You Restock?

Regular workplace first aid restocking is not a "set it and forget it" exercise. Inspections should occur at least monthly, and immediately after any incident where supplies were used. Key elements of a reliable refill schedule include:

Monthly visual inspection: Check seals and expiry dates on sterile items
Quarterly full inventory: Cross-reference contents against CSA Z1220 checklists
Post-incident restocking: Replenish within 24 hours of use
Annual review: Assess if kit size and contents still match your workforce count and hazard profile

Using a digital inventory tracker or a dedicated first aid restocking log can help facility managers manage these intervals and avoid fines during workplace inspections.

Must-Stock Items for Canadian Workplaces

Beyond the CSA minimums, certain high-use consumables require special attention. These must-stock items are the most frequently depleted and should always be available in your first aid refill supplies inventory:

Antibiotic ointment (bacitracin zinc or polysporin) — essential for preventing infection in minor wounds
Burn treatment supplies (gel-soaked dressings and coolant)
Cold packs (instant-activating, single-use)
Eye wash solution (sterile, single-use pods)
Fabric first aid tape — more versatile than paper tape for industrial environments
Large trauma dressings (for heavier bleeding control)
Splints (malleable or rigid) for fracture immobilization

CliniEco Antibiotic Ointment is an effective choice for wound care in any Canadian facility, providing broad-spectrum protection in single-use packaging that meets CSA requirements.

First aid kit refill supplies organized and ready for restocking

OSHA Canada vs. Provincial Regulations: Key Differences

While OSHA (Canada) Part 16 of the Canada Occupational Health and Safety Regulations sets baseline requirements for federally regulated workplaces, each province has its own workers' compensation board or occupational health and safety act. Notable differences include:

British Columbia (WorkSafeBC): Requires additional burn care items in high-risk industries
Ontario (OHSA): Mandates that first aid attendants receive WSIB-approved training for workplaces over 200 employees
Alberta (OHS Code): Specifies kit contents based on Part 18 — three categories (A, B, C) depending on hazard level
Quebec (CNESST): Requires bilingual (French and English) labelling on all first aid supplies
Federal workplaces: Must follow Canada Labour Code Part II — the most comprehensive standard, frequently updated

Choosing OSHA Canada-aligned refill packs that also meet provincial requirements reduces administrative overhead and ensures coverage across multi-province operations. Facilities operating in multiple provinces should stock to the strictest applicable standard.

Bulk Refill Kits: Streamlining Your Supply Chain

Ordering first aid refill supplies in bulk via prepackaged refill kits simplifies inventory management and often reduces per-unit costs. Many suppliers offer ANSI- and CSA-compliant refill packs segmented by kit size (10-person, 25-person, 50-person, etc.). Benefits include:

Pre-verified contents that match certification checklists
Reduced ordering frequency and lower administrative overhead
Consistent product quality across restocking cycles
Easy substitution for expired or depleted components without replacing the entire kit

CliniEco's 50-Person Workplace First Aid Kit provides a solid foundation that can be maintained with matching refill packs, ensuring your facility stays compliant with a single procurement source.

Bulk first aid refill kits for workplace compliance

Cost-Saving Tips for Ongoing Compliance

Maintaining compliant first aid cabinets does not have to strain your operations budget. Consider these practical approaches:

Establish a par level system: Track usage patterns and set minimum stock thresholds for each supply item. Reorder automatically when levels drop.
Consolidate suppliers: Use a single vendor for all first aid refill supplies to qualify for volume pricing and reduce shipping costs.
Train employees on waste reduction: Proper use of items like gloves and antiseptic wipes reduces unnecessary depletion.
Schedule combined inspections: Align first aid restocking with other safety walkthroughs to minimize labour overhead.
Buy refill packs, not full kits: Replacing only the consumed components costs significantly less than purchasing entirely new units each cycle.

By understanding CSA Z1220 minimums, provincial variations, and smart procurement strategies, Canadian facility managers can keep their teams protected year-round.

see our RCDSO sterilization monitoring guide for the daily BI requirement in Ontario.

Need these supplies for your facility? CliniEco Medical serves Canadian clinics, laboratories and long-term care homes. Open a wholesale account for institutional pricing.