Air Filtration for Retail Spaces

Retail environments require a careful balance — maintaining clean air for customers and staff while protecting products from dust, smoke, and odor-causing contaminants.

CleanLeaf delivers targeted filtration solutions for diverse retail needs, from controlling pet dander and allergens in pet stores to reducing persistent odors in dispensaries and specialty shops.

Smell is the first thing a customer registers — before the merchandising, before the lighting, before anyone greets them. And it rarely stays put: odor from your space travels to the neighbouring tenant, the corridor, or the offices upstairs, and becomes someone else's complaint.

With proper unit placement, our systems exchange the air in your space 8-10 times per hour — reducing particulate by up to 99.7% with every pass, quietly enough that customers never register the equipment.

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8-10x

Air exchanges per hour

>99.7%

Particulate reduction per pass

48 dBA

OX1100 class, at 5 feet

Real-world results

Commercial Kitchen Case Study

Eliminating Food Odors in Office Spaces

A corporate cafeteria's food odors were spreading into adjacent workspaces. OX1100-CC units placed at the source kept offices fresh — quietly, and without altering the space.

Read the full case study

What Retail Air Carries

The specific contaminant changes by store type. The consequences don't.

Migration

Odor Reaching Neighbours

Shared walls, corridors, and return-air paths carry your smell into someone else's space — where it stops being an atmosphere issue and becomes a lease conversation.

Bioaerosol

Pet Dander & Allergens

Dander stays airborne for long periods and reaches customers who are sensitive to it — some of whom won't stay long enough to tell you why they left.

Odor & VOC

Product-Generated Odor

Dispensaries, specialty food, candle and body-care shops all generate strong persistent smells from the inventory itself — the thing you're selling is the thing creating it.

Merchandise

Dust on Stock & Displays

Settled dust on open shelving, apparel, and display pieces reads as neglect, and it adds staff hours that could be spent selling.

Smell arrives before anything else

A customer forms an impression of your space within seconds of walking in, and scent gets there ahead of everything you've invested in visually. It's also the hardest thing to fix with merchandising — no amount of good lighting compensates for a room that smells wrong.

How It Works

CleanLeaf and Blue Ox units hang from the ceiling and run independently of your HVAC — no ductwork, no landlord conversation about modifying building systems, and no loss of the heating and cooling you're already paying for.

Units work together to create a circular air pattern through the space. As air flows through the high-efficiency filters, particulate is reduced by up to 99.7% per pass — then handed off to the next unit, which reduces it further. Carbon stages address the odor compounds that particulate filters can't.

This cycle continues until the room reaches a clean air standard, with the air exchanging up to 8-10 times per hour depending on your configuration.

Treating odor at the source is what stops it spreading. Our cafeteria case study placed units where the smell was generated rather than where it was being noticed — the approach that keeps odor contained to the space producing it instead of chasing it through the building.

Placement makes the difference. Units set to establish a continuous circular pattern draw contaminants up and away from customer areas. Key factors include square footage, ceiling height, foot traffic, what your inventory gives off, and where your space connects to others.

Our sales team can recommend a configuration matched to your square footage, customer traffic, and specific challenges.

No Ductwork Quiet Operation Discreet Profile No Heat or A/C Loss Easy Plug-n-Play

Air Cycle — Per Pass Through the System

Store Air

→ Air Enters the System

↓ Stage 1 — Pre-Filter

Stage 1

Dust, hair & coarse particles captured

↓ Stage 2 — Primary Filter

Stage 2

Dander & fine particulate removed

↓ Stage 3 — Carbon Stage

Stage 3

Odor compounds adsorbed

↓ Filtered air returned to the floor

Clean Air

✓ Contained to your space

Odor and particulate are different problems. Carbon adsorbs what you smell; bag and HEPA media capture what settles and what triggers allergies. Which stages you need depends on what your store produces.

Recommended Systems for Retail

Choose based on what your space produces and how much of it. All models use standard-sized high-efficiency filters to keep running costs low.

Heavy Odor

For dispensaries, food service, and specialty shops where persistent smell is the reason for the project — and often the reason someone else is complaining.

Most Stores

OX1100-CC

825 CFM

Heavy Odor

OX1100-CC

Carbon canister configuration for heavy odor applications.

Explore OX1100-CC

OX1100-CC — Heavy Odor, Most Retail Spaces As Featured in Our Case Study

The unit from our commercial kitchen case study, where it stopped cafeteria odor reaching adjacent offices. Carbon canisters carry substantially more media than an after-filter and hold capacity longer under constant load — the right choice when the smell is generated all day rather than in bursts, and when it's already reaching places it shouldn't.

Filter Specifications

Washable Foam Pre-Filter Pocket Bag Filter Carbon Canister Stage

Airflow: 825 CFM · Sound: 48 dBA @ 5' Shop OX1100-CC

Tight Floor Plans

CL1250D-CCP

1,000 CFM

Heavy Odor

CL1250D-CCP

Strong odor control in a compact, ductable form factor.

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CL1250D-CCP — Heavy Odor, Tight Floor Plans

Retail ceilings are rarely empty — track lighting, signage, sprinklers, and millwork all compete for the same space. The ductable form factor lets you put the unit where it fits and move the air to where it's needed, which matters in a leased space where you can't put equipment wherever you like. For larger footprints, the CL2500-CFP and CL2500D-CCP carry more media still.

Filter Specifications

Pleated Pre-Filter High-Efficiency Primary Filter CCP Carbon Stage

Airflow: 1,000 CFM · Larger spaces: CL2500-CFP · CL2500D-CCP Shop CL1250D-CCP

Dander, Allergens & Pathogens

For pet stores, grooming salons, and any space where what's suspended in the air affects whether customers stay comfortable enough to shop.

Pet & Grooming

CL1250D-CCPHE

1,000 CFM

Bacteria, Mold, Mildew Light Odor

CL1250D-CCPHE

Compact carbon + HEPA unit for odor and pathogen control.

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CL1250D-CCPHE — Dander & Odor Together

A pet store has two problems at once, and solving only one leaves customers unhappy for the other reason. This configuration stacks a carbon stage ahead of HEPA media, so animal odor and the dander that keeps allergy-sensitive customers from browsing are both handled in the same pass — in a footprint that fits a leased retail unit.

Filter Specifications

Pleated Pre-Filter Carbon Canister Stage HEPA Final Filter — 99.97% @ 0.3µ

Airflow: 1,000 CFM · Larger spaces: CL2500D-CCPHE (2,000 CFM) Shop CL1250D-CCPHE

Allergen Focus

OX1100-HE

825 CFM

Bacteria, Mold, Mildew

OX1100-HE

HEPA-led build for particle and pathogen control.

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OX1100-HE — Allergens Without the Odor Problem

Where the issue is what's suspended rather than what's smelled, a HEPA final stage captures 99.97% of particles at 0.3 microns — dander, mold spores, and the fine particulate that customers with sensitivities react to. Without a carbon stage taking up space, more of the unit is working on the particles themselves.

Filter Specifications

20×15×1" 35% Washable Foam Pre-Filter 95% (ASHRAE) Pocket Bag Filter HEPA Final Filter — 99.97% @ 0.3µ

Airflow: 825 CFM · Larger spaces: OX2500-HE · OX2500D-HE Shop OX1100-HE

Portable & Small Format

For boutiques, fitting areas, back-of-house, and pop-ups — spaces too small or too temporary to justify a mounted install.

Small Spaces

CL400

400 CFM

Portable

CL400

Portable room filtration for flexible placement and quick deployment.

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CL400 — Portable, Small Retail Spaces

A small boutique, a grooming room, a back office, or a seasonal pop-up doesn't warrant a ceiling install — and in a short lease, mounting equipment you'll have to remove is a cost you don't need. A portable unit treats the space now and moves with you, which also makes it a low-risk way to see what filtration does for your floor before committing to a larger system.

Filter Specifications

Pre-Filter High-Efficiency Primary Filter No Mounting Required

Airflow: 400 CFM · Placement: Floor-standing, portable Shop CL400

Explore All Air Filtration Solutions

Quick Answers to Common Questions

Find quick answers to the most common questions about our services, solutions, and process.

See All FAQs

Air filtration system selection depends on:
• Room size (cubic footage)
• Air changes per hour (ACH)
• Type of contaminants (dust, smoke, mold, odors, VOCs)
• Required filtration level (bag filter %, carbon weight, HEPA, etc.)

Our team evaluates airflow dynamics and contaminant load to recommend a properly sized solution — not just a box with a fan.

Most CleanLeaf and Blue Ox models operate between ~48–66 dBA, depending on airflow setting and unit size.

Lower-speed settings and optional silencers are available for sound-sensitive environments.

Most units are plug-and-play on standard 115V power and include suspension or bracket mounting options.

For larger commercial or industrial applications, we may recommend airflow planning to optimize circulation patterns.

Filter life varies by environment and contaminant load. Typical ranges:
• Pre-filters: 1–3 months
• Carbon media: 6–12 months
• HEPA or high-efficiency bags: 6–18 months

Higher particulate or odor loads may shorten intervals.

Our systems are engineered to capture and control:
• Dust
• Smoke
• Mold and Mildew
• Odors and VOCs
• Fine particulate

Filtration stages may include pleated pre-filters, high-efficiency bag filters, HEPA media, and activated carbon depending on the application.

CleanLeaf offers a 2-year warranty covering defects in materials and workmanship for authorized distributors and end users.

To make a claim, you must get approval first. Approved claims are resolved with a replacement or credit/refund. The warranty is void if the product was misused or used outside its intended purpose.

We also provide ongoing support and access to replacement filters.

Product or System Quote Request

If you would like to speak with one of our product experts about our products, pricing, or to get a system estimate, please call or email us using the contact information below. If you want pricing for a specific product or would like to be contacted by a product expert, please use the Request a Quote Form. If you need support with an existing order, please visit the Contact Us page.

Request a Quote

Please share a few details below, and a product expert will contact you promptly. To accelerate the process, please provide as much detail about our application as possible (EX: type of contaminant (dust, odor, fumes...), size of your space, ceiling height...).

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Air Filtration for Retail Spaces