Florida Laboratories

Isopropyl Alcohol 99% Anhydrous, 4 Gallon Pack, Empty Spray Bottle Included

Name: Isopropyl Alcohol 99% Anhydrous, 4 Gallon Pack, Empty Spray Bottle Included
Brand: Florida Laboratories
SKU: B08LNZWXMJ
Price: 76.95 USD
Availability: InStock

By Mike Perry, Hardware Editor · Verified 2026-09-21

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. View full credentials →

$76.95

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*Price sourced from Amazon.com. Last updated 2026-09-14. Price and availability subject to change.

Bottom line: The Isopropyl Alcohol 99% Anhydrous, 4 Gallon Pack, Empty Spray Bottle Included is a specs-and-price decision rather than a crowd-consensus one in the tools & maintenance category, priced around $76.95. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

Pros & Cons

Pros

✓ For external use only
✓ Backed by Florida Laboratories's warranty and support channels
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Check battery runtime and RPM/CFM specs match your case size and cleaning frequency
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

The Florida Laboratories Isopropyl Alcohol 99% Anhydrous 4-gallon pack is a bulk-volume cleaning solvent aimed at anyone who goes through IPA faster than a 16-ounce bottle allows. At 99% anhydrous grade, there is almost no water content, which is why this concentration is the one retro PC builders and electronics hobbyists reach for when cleaning motherboard contacts, card-edge connectors, cartridge pins, thermal paste residue, and old drive heads. Four full gallons means you can decant freely instead of rationing, and the pack ships with one empty spray bottle so you have a working…

SpecPicks Verdict

SpecPicks scored Isopropyl Alcohol 99% Anhydrous, 4 Gallon Pack, Empty Spray Bottle… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the tools & maintenance category. Florida Laboratories's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Frequently Asked Questions

Is 99% isopropyl alcohol safe for cleaning electronics and PCBs?

99% anhydrous grade is the concentration electronics and retro PC hobbyists typically choose because the very low water content evaporates quickly off contacts and connectors. Always power down and fully dry any board before reconnecting it.

How much alcohol do you actually get, and is a sprayer included?

You get four gallons of isopropyl alcohol at 99% anhydrous grade, sold by volume, plus one empty spray bottle for dispensing. That is one sprayer total, not one per gallon.

How do buyers rate this isopropyl alcohol?

It holds a 4.8 out of 5 star rating across 1,574 customer ratings, which is a strong score for a bulk commodity solvent where batch consistency is the main variable.

What does anhydrous 99% mean compared to 70% rubbing alcohol?

Anhydrous means the formula is made with minimal water, so this is a 99% grade rather than the diluted 70% strength sold as rubbing alcohol. The listing specifies 99% anhydrous grade.

Can this be used on skin or as a disinfectant?

The product is labeled for external use only and the listing makes no disinfectant or medical claims. Check the manufacturer label and product listing for the full handling and safety instructions before use.

Key Features

For external use only
You are buying Four Gallon bottle of Isopropyl Alcohol Grade 99% Anhydrous - Includes ONE Empty Bottle Sprayer
Sold by Volume

Full Specifications

Brand	Florida Laboratories
Volume	512 fluid ounces
Item Form	Liquid
Unit Count	512 Fluid Ounces
Item Volume	512 fluid ounces
Part Number	IsA4G
Container Type	Bottle
Percentage assay	99
Package Information	Bottle
% Assay of Chemical(s)	99

Ready to buy?

Isopropyl Alcohol 99% Anhydrous, 4 Gallon Pack, Empty Spray Bottle Included is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-09-14. Price and availability subject to change.