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Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order
Free shipping across Canada, no minimum · 30-day returns with a prepaid label · WELCOME10 = 10% off your first order





Free shipping across Canada, no minimum. Orders packed within 1–2 business days.
Free shipping across Canada with no minimum order. See shipping estimates and return conditions. To request help or a return, contact Kelorix with your order number.
Free shipping across Canada with no minimum order. See shipping estimates and return conditions. To request help or a return, contact Kelorix with your order number.
FLOWFLEX Plus RSV + Flu A/B + COVID Home Test delivers four-result rapid antigen screening from a single nasal swab with results in about 15 minutes.
When respiratory symptoms appear or you need quick reassurance before visiting vulnerable people, the FLOWFLEX Plus kit combines RSV, influenza A, influenza B, and COVID-19 antigen detection into one compact home test. Built for easy at-home use and evaluated under clinical standards, this two-test box gives families and caregivers a fast way to identify likely infections so they can decide on next steps without waiting for lab appointments.
Results appear in approximately 15 minutes, allowing for near-immediate decision-making about isolation, care, or contacting a healthcare provider. The test uses antigen detection technology that has been clinically evaluated for typical home-use performance.
The FLOWFLEX Plus test requires a single anterior nasal swab for all four targets—one swab, four possible results. It’s approved for self-testing by people ages 14 and up; children ages 2–13 can be tested when an adult administers the swab, and infants 6–23 months can be tested using the included attachable swab guard for safer sampling.
Each test cassette arrives with everything needed to collect and run the assay, plus clear step-by-step instructions available in English and Spanish. Simple visual lines on the cassette show positive, negative, or invalid outcomes; follow the included guidance for disposal and reporting if required by local health guidance.
FLOWFLEX Plus kits are designed for household readiness with a 24-month shelf life when stored as directed. The compact packaging makes them suitable for medicine cabinets, travel kits, classrooms, and workplace first-aid supplies so you can be prepared during respiratory illness seasons.
Who is this for? FLOWFLEX Plus suits families, caregivers, schools, and workplaces that want a single, easy-to-use test for the most common respiratory infections without multiple kits. It’s useful for anyone seeking quick, at-home antigen screening to inform next steps like isolating, seeking medical advice, or minimizing exposure to high-risk individuals.
Q: How long until I see test results?
A: Results are visible in about 15 minutes—follow the included timing instructions for accuracy.
Q: Can I use one swab to test multiple viruses?
A: Yes. One anterior nasal swab in the FLOWFLEX Plus test screens for RSV, Flu A, Flu B, and COVID-19.
Free shipping across Canada with no minimum order. See shipping estimates and return conditions. To request help or a return, contact Kelorix with your order number.
One email a month with new buying guides written for Canadian homes. No daily promotions, unsubscribe any time.
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