If you’ve read DIY mold removal and decided your situation qualifies (small area, non-porous or semi-porous surface, fixable moisture source, no vulnerable people in the house), the next question is procurement. What do you actually buy, and where’s the line between the gear that’s worth pro-grade money and the gear where the twenty-dollar option works fine?

This is that list. It’s the procurement counterpart to the procedure article. We have not personally tested every product mentioned — where confidence is solid, we say so; where the brand is well-known but the specific model varies year to year, we link to a search rather than a specific SKU.

The principle

Spend the money on what touches your lungs. Save it on what touches the floor.

Pro-grade respirators and HEPA filtration earn their cost. Pro-grade poly sheeting and painter’s tape don’t — the budget versions of those do the same job. Apply that lens to the list below and you’ll spend about half what a “complete mold remediation kit” sold as a bundle costs, and end up with better gear.

Respiratory protection

The single most important category. Mold remediation work disturbs spores; without proper respiratory protection you’re inhaling them at a much higher rate than ambient. Don’t economize here.

Full-face P100 respirators (the right pick for most DIY jobs)

A full-face P100 seals around the eyes too, eliminating the goggles problem (they fog, they shift, mold-contaminated dust still gets to your eyes). For any job bigger than wiping down a bathroom corner, full-face is the better default.

  • 3M 6800 Full Face Respirator ($150–$220, plus P100 filter cartridges) — the pro-grade reference. Used by remediation companies, well-supported, comfortable for multi-hour wear, lens is large and clear. Cartridges (3M 2091 or 2097) are widely available and twist on easily. Replace cartridges when breathing resistance increases noticeably or per 3M’s guidance.
  • Budget full-face P100 respirator ($35–$60) — a respectable budget alternative if the 3M is out of reach. Includes filters; verify they’re P100-rated (99.97% of 0.3-micron particles). Fit and comfort will be a step down from the 3M, but for a single DIY job done in under a day, it’s a defensible choice. We recommend the 3M for anyone planning to do more than one remediation job in their lifetime; the budget unit for first-timers who want to keep total cost down.

Half-face P100 respirators (the cheaper alternative)

If you’d rather wear sealed goggles separately and save on the respirator itself.

N95 disposables (for very small jobs only)

A surface-wipe on bathroom grout doesn’t require a respirator upgrade. But if you’re doing anything that disturbs dust — cutting, scraping, vacuuming — step up to a P100.

  • 3M 8511 (valved) — the N95 with an exhalation valve; more comfortable for extended wear than valveless N95s, but the valve means it doesn’t protect the people around you (irrelevant for solo remediation work).
  • 3M Aura 9205+ — the trifold N95; arguably the most comfortable N95 on the market, no valve.

What to actually do about fit

A respirator only works if it seals. Before starting work: put it on, cover the filter inlets with your palms, breathe in. The mask should collapse slightly against your face and stay there. If air leaks around the edges, adjust the straps and re-test. Facial hair anywhere the mask seals breaks the seal — clean-shaven where the rubber meets the face.

Body protection

Mold spores in contact with skin don’t cause acute problems for most people, but they go home on your clothes if you don’t suit up properly. The goal is also to be able to remove and discard contamination at the end of the job, not track it through the house.

Tyvek-style coveralls

  • DuPont Tyvek 400 Coveralls (with hood + boots) ($15–$25 each) — pro-grade reference. Disposable; one job, one suit. The hood-and-boot version is the right pick — they’re slightly more expensive but you don’t want exposed wrists, ankles, or hair after a mold job. Buy two so you can decontaminate yourself partway through and re-suit if needed.
  • Budget disposable coveralls ($8–$15 each) — the generic equivalent. Verify they have integrated hood and shoe covers; non-integrated versions leave gaps.

Gloves

  • Microflex MidKnight (nitrile, 4.7 mil) — the pro-grade reference for dexterity; black so you can see what’s on them.
  • Venom Steel 6-mil nitrile ($15–$25 per 100) — thicker than standard medical nitrile, more puncture resistant. The right pick for mold work where you’ll be handling contaminated drywall and lumber.

Eye protection (skip if using a full-face respirator)

Containment

This is the “save on what touches the floor” category. Generic poly sheeting and generic painter’s tape do the job; brand name doesn’t matter much.

Plastic sheeting

You want 6-mil thickness minimum. Thinner stuff tears and is useless. Clear is easier to work with than black or white because you can see through it during setup.

  • 6-mil clear poly sheeting — a 10×100-foot roll covers a small job with leftovers; $30–$50. Husky and Frost King are the most common brands; both are fine.

Painter’s tape

  • 3M ScotchBlue 2090 (2-inch) — the reference; sticks to sealed and unsealed surfaces, removes cleanly within 14 days.

Zipper containment doors (worth it for larger jobs)

For jobs where you’ll be in and out of the work area multiple times. A zipper door means you can re-enter without re-taping every time.

  • ZipWall ZipDoor Standard ($25–$45) — pro-grade reference; reusable. The hook-and-loop frame attaches to the poly, then the zipper opens and closes through it. Worth it if you have more than two hours of work ahead.
  • Generic zipper containment door ($10–$20) — adhesive-zipper strips that you stick to poly and cut through. Cheaper, less elegant, fine for one-time use.

ZipWall poles (instead of taping to walls)

Optional. ZipWall poles let you set up a containment wall without taping to existing finished surfaces. Useful if you don’t want to risk paint damage when removing tape later.

  • ZipWall SLP4 4-Pack ($150–$200) — pro reference; spring-loaded poles that pressure-fit between floor and ceiling. Reusable; worth it if you anticipate doing more than one mold or renovation containment job.

Heavy contractor bags

For bagging contaminated material. You want 3-mil minimum for remediation work; standard kitchen bags tear when wet drywall goes through them.

Cleanup gear

HEPA shop vacuum (the line in the sand)

A regular shop vacuum is worse than no vacuum during mold work — it captures the big debris but blows the fine spores back into the air, spreading contamination. True HEPA filtration (0.3-micron, 99.97% capture) is the only acceptable spec for mold work. Don’t trust “HEPA-type” or “HEPA-like” — those are marketing terms.

  • DEWALT DXV09PA with HEPA filter ($150–$250 with HEPA cartridge) — solid prosumer-grade pick; the HEPA cartridge is a separate purchase, verify you’ve got both base unit and HEPA filter.
  • Festool CT MIDI HEPA ($600–$800) — pro-grade reference for trades and serious DIY; overkill for a single remediation, but if you’re already a Festool household, you have the right vacuum.
  • Nilfisk GD930 HEPA ($400–$600) — commercial-grade HEPA canister; the unit many remediation companies actually use.
  • Or: rent. Most rental yards stock HEPA-rated remediation vacuums for $40–$80/day. For a single job, this is often the cheapest path.

Air scrubber / negative-air machine (mostly rent, don’t buy)

For larger jobs you want an air scrubber running inside the containment, exhausting filtered air or pushing it through the containment perimeter (negative pressure). For most small DIY jobs this is optional but helpful.

  • XPower X-3400A air scrubber ($300–$500) — consumer-accessible if you’re doing repeated remediation work. HEPA-filtered, 600+ CFM.
  • Or: rent. $40–$60/day at most rental yards. For one job, this is the right answer — the math doesn’t pencil for a single-use purchase.

Microfiber cloths

You’ll use a lot of these and throw them all away after the job.

Spray bottles

For misting surfaces before disturbing them — wet mold releases far fewer spores than dry mold during cleanup. This is one of the most important small details in the procedure.

Cleaning agents

The opinionated take from our DIY removal article holds here: physical removal does the work; the chemistry assists. Plain detergent and water on a microfiber gets surfaces visibly and microbiologically cleaner than most “mold killer” sprays applied carelessly. Buy generic; buy a lot.

  • 3% hydrogen peroxide (1-gallon) ($8–$15) — generic drugstore grade; mild oxidizer; works well on grout and porous surfaces where bleach is contraindicated.
  • Heinz Cleaning Vinegar (1-gallon, 6%) ($6–$10) — slightly stronger than standard 5% white vinegar. Effective on many mold species; do not use on stone (etches marble, granite, travertine).
  • Dawn Ultra dish soap — generic degreaser; mix with water as a general-purpose surface cleaner.
  • Arm & Hammer baking soda (13.5 lb bag) ($8–$12) — mild abrasive for tough scrubbing without scratching most surfaces.
  • 20 Mule Team Borax ($8–$15) — effective and lower-toxicity alternative to chlorine bleach for many mold applications.
  • 70% isopropyl alcohol (1-gallon) ($15–$25) — quick-evaporating disinfectant for fixtures, fittings, and small surfaces.
  • Concrobium Mold Control ($15–$25 per quart) — one of the few branded products worth including in a mold kit. Mineral-based encapsulant; useful on cleaned framing and semi-porous surfaces where you want to suppress regrowth on residual material. Not a substitute for physical removal.

What to skip

  • Bleach as a primary mold treatment. EPA’s current guidance no longer recommends it; on porous surfaces it just bleaches the surface without removing the mold; the fumes are a respiratory irritant; the ammonia-bleach reaction is genuinely dangerous if you’re using multiple cleaners.
  • “Mold killer” sprays at premium pricing. Most are dilute bleach or quaternary ammonium compounds at 5x the cost of the base ingredients.
  • Ozone generators. Actively harmful indoor air chemistry; EPA-published warning against use in occupied spaces.
  • Fogging-only treatments without physical removal. Marketing, not remediation.

Verification gear

You need to confirm both that your moisture source is fixed AND that retained materials are dry before closing anything back up.

Moisture meter

A $30 pin meter is the right starting tool. Pinless (capacitance) meters are useful when you don’t want to put holes in finished surfaces, but for verification on framing exposed during the remediation, pin is the standard.

Hygrometer and dehumidifier (cross-reference)

Both deserve their own treatment; see best home hygrometers and best basement dehumidifiers. You should already own a hygrometer before you start this work; you may need to add a dedicated dehumidifier to dry the remediated area.

The kit, in two practical bundles

Budget kit (single small DIY job, ~$200)

For a 5×5-foot bathroom-corner or under-sink mold job by a first-time homeowner who doesn’t expect to do this again.

  • Budget full-face P100 respirator ($35–$60)
  • One pack of generic disposable Tyvek-style coveralls ($25 for 3)
  • Box of 100 6-mil nitrile gloves ($15)
  • 10×25-foot 6-mil poly sheeting ($15)
  • Roll of ScotchBlue 2090 painter’s tape ($10)
  • 32 contractor bags ($20)
  • 50-pack of microfiber cloths ($25)
  • Trigger spray bottle ($8)
  • 1-gallon hydrogen peroxide + 1-gallon vinegar ($20)
  • General Tools MMD4E moisture meter ($30)
  • HEPA shop vacuum: rent locally ($50/day)

Subtotal: ~$200 + rental. Adequate, defensible, all the right boxes ticked.

Pro-grade kit (someone who wants to do this right; $500–$700)

For a homeowner with a moderate job ahead, who anticipates other moisture or remediation work in the next few years, and who wants their gear to last.

  • 3M 6800 full-face respirator + box of 2091 P100 cartridges ($200)
  • Two DuPont Tyvek 400 coveralls with hood/boots ($40)
  • Box of 100 6-mil Venom Steel nitrile gloves ($25)
  • 10×100-foot 6-mil poly sheeting roll ($45)
  • ZipWall ZipDoor Standard ($35)
  • Two rolls of ScotchBlue 2090 ($20)
  • 32 Husky contractor bags ($20)
  • 50-pack of microfiber cloths ($25)
  • 1-gallon pump sprayer + trigger spray bottle ($25)
  • Hydrogen peroxide + cleaning vinegar + Concrobium ($45)
  • General Tools MM9 combo moisture meter ($75)
  • DEWALT DXV09PA with HEPA filter ($200)

Subtotal: $750. Reusable across the moisture-control work that’s already part of homeownership, not just this one job.

A note on “I’d rather just hire it out”

That’s the right call for any job bigger than the gate criteria in the DIY article, or any time you’re uncertain. Hiring a proper remediator costs more than this kit, but they bring the same gear plus the institutional knowledge that earns its keep when something unexpected turns up behind a wall. See how to hire without getting scammed for the procurement counterpart on that path.

What to do today

  1. Read the DIY procedure article end-to-end before you buy anything. Confirm your job meets the 8-condition gate.
  2. Pick the kit tier that matches the scope. Budget for first-time single-job work; pro-grade for repeated or larger-scope work.
  3. Order respirator and Tyvek first. Wait for them to arrive before doing anything else; you should not be in the affected area without PPE.
  4. Source consumables (cleaning agents, microfiber, contractor bags) locally or via Amazon; same-day pickup is often cheaper than shipping.
  5. Decide rent-vs-buy on the HEPA vacuum based on whether this is a one-off.
  6. Confirm the moisture source is identified and the repair plan is real before you suit up. Cleaning up before fixing the source is the most common DIY remediation mistake.