One price. Everything you need to pass.
One payment covers Core, Type I, Type II, Type III and Universal, for as long as this site runs. No renewal, no per-section upsell, and no access that expires the week before your test date.
- 602questions
- Every one explained — and a reason each wrong option is wrong, which is where the exam actually catches people.
- 18lessons
- Written against the current 40 CFR Part 82 text. Evacuation levels, leak thresholds, recordkeeping.
- 250flashcards
- The definitions and figures you have to recall cold, across all four sections.
- 5mock exams
- Timed and scored at the real pass mark: Core, Type I, Type II, Type III and the 100-question Universal.
Get EPA 608 Complete
$29one time
Lifetime access. Not a subscription.
- All 602 explained questions
- 5 timed mock exams, including Universal
- 18-lesson study guide
- 250 flashcards
- All 4 sections, Core through Type III
- Readiness dashboard and progress tracking
Pass or your money back. Fail the exam within 90 days of buying and we refund the full $29.
Free vs complete
The Core practice test is free for good, with no signup and no email. It is the whole 25-question section with explanations, not a teaser that stops at question five.
| Included | Free | Complete, $29 |
|---|---|---|
| Core practice test | All 25 questions, no signup | All 25 questions |
| Question bank | A free sample from each section | All 602, each with the reason every wrong answer is wrong |
| Study guide | The opening lessons | All 18 lessons |
| Flashcards | A free deck from each section | All 250 cards |
| Timed mock exams | Not included | All 5, Core through Universal |
| Exam sections | Core, plus samples of Types I–III | Core, Type I, Type II and Type III |
| Progress dashboard | With a free account | Readiness by section and mock history |
| Billing | Nothing to pay | One payment of $29 — no subscription |
Pass your EPA 608 exam, or get your money back
If you do not pass your EPA 608 exam, email us within 90 days of buying and we will refund the full $29. No score report needed, no questions asked.
Before you buy
What if I do not pass?
If you do not pass your EPA 608 exam, email us within 90 days of buying and we will refund the full $29. No score report needed, no questions asked.
Is this a subscription?
No. It is a single $29 payment for lifetime access — every lesson, question, flashcard and mock exam, including anything added later while the site is running. There is nothing to cancel.
What is genuinely free?
The full 25-question Core practice test, with explanations, and no signup or email. There are also free flashcards and sample questions from each type section, and the opening study-guide lessons. Nothing about the free tier is a trial that expires.
Does this include the exam itself?
No, and nobody selling study material can. The EPA 608 exam is sat with an approved certifying organisation — ESCO Institute, Mainstream Engineering or HVAC Excellence — and you pay their fee separately. This is preparation for that exam.
Do I need all four sections?
Core is required for every certification. Add the type you work on: Type I for small appliances, Type II for high-pressure, Type III for low-pressure. Passing Core plus all three types gives you Universal. The one price covers all of them.
My employer or school is paying. Can I get a receipt?
Yes. Stripe emails a receipt to the address on your account as soon as you pay, and we can send an invoice on request to anthony@certcrush.app.