Arovec Apex300 review: CADR, room-size maths and the missing running costs

CADR and room coverage are the useful numbers

Arovec publishes a clean air delivery rate of 258 m³/h for the Apex300. CADR is more informative than fan speed alone because it expresses the rate at which cleaned air is delivered, but the product page does not identify the test standard or particle category used for that number. It should therefore be read as Arovec’s published rating, not as a result reproduced for this review.

The coverage breakdown is more transparent than a single maximum-room headline. Arovec lists 92 m² at one air change per hour, 53 m² at two changes and 21 m² at five changes. An air change means a room-sized volume of air passing through the cleaning calculation once. Higher turnover requires a smaller room for the same machine.

The figures are not mathematically interchangeable without ceiling height and other assumptions, which Arovec does not supply in the listing. Still, they communicate the intended trade-off. The 92 m² headline is a once-hourly case; the five-times-hourly published case is 21 m². Buyers should compare the rate they need, not simply select the largest area on the page.

What Arovec says about filtration

The product description calls the system multi-stage and identifies HEPA and active-carbon filtration. Arovec claims removal of 99.97% of airborne pollutants as small as 0.3 μm. It also says the purifier is ozone-free and does not produce ions. These are manufacturer claims; the listing does not attach a laboratory report, certificate number or named test protocol.

The company’s separate official Apex300 replacement-filter page gives the media sequence more clearly: a pre-filter, an H13 True HEPA layer and an activated-carbon filter. That page describes a life of several months. It does not define a fixed month count, operating-hour limit or threshold linked to a filter indicator, so the numeric service interval remains TODO: verify.

The carbon layer is described as addressing odours, while the particle claim is attached to the combined system. Neither statement provides a mass of carbon, breakthrough capacity or contaminant-specific removal curve. Those missing figures prevent a sound estimate of odour-media life.

Noise, fan speeds and night controls

Arovec specifies a 26 to 49 dB noise range. The page lists three fan settings, named low, medium and high, but does not assign a noise value to each one. It also omits acoustic distance, room background and measurement standard. The range is still useful as the company’s declared operating envelope, provided it is not treated as a directly comparable laboratory result.

For nighttime use, the controls include sleep mode, display-off and an optional night light. The timer can be set for two, four or eight hours. A child lock is also listed. These controls describe operation rather than cleaning performance: sleep mode does not come with a separate CADR, fan speed or sound figure.

No network connection, app, sensor automation or remote-control function is published for this Apex300 listing. It should not be confused with Arovec models whose names explicitly include smart features.

Placement and running-cost gaps

Official Shopify product data gives a 3.5 kg item weight. The page does not publish width, depth or height, so a photograph cannot establish how much floor or bedside space the purifier needs. Dimensions remain unverified.

More importantly, there is no rated wattage or standby-power figure in the product copy. That blocks an evidence-based annual electricity estimate. The variable filter interval also prevents a fixed consumables budget, although the official replacement filter confirms which filtration assembly belongs to the Apex300.

The page shows an AUD 119.99 sale price and an available purchase control on the retrieval date. Sale pricing can change, so the dated figure should not be confused with a permanent list price.