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Emnrod Neutralizer Kit (804000074) Review

Written from the listing's specs, not from our own use · How we rate

The Emnrod Neutralizer Kit (804000074) is a condensate neutralizer built around a fit for part 804000074. Think of it for a condensing tankless that drains to a floor drain or a septic tank: 7.0/10 on what its listing documents.

See current price ↗Prices change often: the listing shows today's.
Specifications
BrandEmnrod
CategoryService kits, valves & parts
Stated gas input200,000 BTU/h
Sold forRinnai
Part number804000074
ASINB0GS2195JL

Full listing title: Condensate Neutralizer Kit Replaces 804000074, Compatible with Rinnai

Listing evidence
Stated gas input200,000 BTU Listing text
Updated October 2026
Exact listing, ASIN B0GS2195JL
Rating from a published formula

Compared with other condensate neutralizers

Two condensate neutralizers close to it on our rating, each with a dated price.

Lazenta Neutralizer Kit (804000074)

Lazenta Neutralizer Kit (804000074)

7.2Good · out of 10$62.89 Price on Sep 30, 2026 · may have changed
  • Service kits, valves & parts
See the review ↗
American Valve CondensateRx Neutralizer

American Valve CondensateRx Neutralizer

7.3Good · out of 10$60.61 Price on Sep 30, 2026 · may have changed
  • Service kits, valves & parts
See the review ↗

What it has going for it

What changes at the floor drain

Part 804000074. Condensing units make acidic water. The media raises its pH before it hits a cast-iron drain or the septic tank, and it needs a refill now and then.

For Rinnai. Parts like this are model-specific. Match the part number in your manual before you order.

Does your heater condense?

Only condensing heaters make acidic condensate. The listing names Rinnai heaters and part 804000074.

A non-condensing unit has no use for it. Check your heater's manual for "condensing" and the drain it asks for.

Great for you if…

  • You own a condensing tankless
  • You own a Rinnai heater

Skip it if…

  • You don't own Rinnai equipment
  • You'd rather wait for buyer reviews: none are captured for this listing yet
  • Your heater's manual names a different part number

Fit and part

What the Emnrod Neutralizer Kit (804000074) listing names:

  • Part 804000074
  • Sold for Rinnai heaters
  • Colour indicator
  • Horizontal mounting

Check these figures against your heater's manual before you order.

Emnrod Neutralizer Kit (804000074), view 3

Price and availability

See current price ↗

We have no recent price on file for this listing, so we don't print an old one.

The button opens the exact listing (ASIN B0GS2195JL), where today's price, stock and seller apply.

Emnrod Neutralizer Kit (804000074), view 4

Our take

The verdict

The best thing about the Emnrod Neutralizer Kit (804000074) is a fit for part 804000074. No buyer reviews yet, so this Emnrod condensate neutralizer has to win you over on paper. The catch with the Emnrod: it only fits the models it lists, so check your manual before you order. We'd pick it if you own a condensing tankless; otherwise, put it next to the Lazenta Neutralizer Kit (804000074) first.

The one thing we'd check first

Before you order the Emnrod Neutralizer Kit (804000074), check your model number: it is listed for Rinnai (part 804000074), and fit is model-specific.

Before you buy

Your exact model

Listed for Rinnai (part 804000074). Find the model and part number in your heater's manual and compare it with the listing.

Refills

The media gets used up. Check the replacement interval in your heater manual and put it on the calendar with the yearly flush.

How it compares

How the Emnrod Neutralizer Kit (804000074) stacks up against the closest alternative, the Lazenta Neutralizer Kit (804000074).

CriterionEmnrod Neutralizer Kit (804000074)Lazenta Neutralizer Kit (804000074)
Our rating7.0/107.2/10
FitsRinnaiRinnai

Pick the Lazenta Neutralizer Kit (804000074) if you want our higher-rated option (7.2/10).

The score in detail

How we rated it

Spec-based rating on a 4.5–8.5 scale: 4.5 + average of the 4 criteria × 0.4. Capped at 8.5 because no customer evidence is included.

Key specifications

6 / 10

Build, warranty & certifications

4 / 10

Listing documentation

7 / 10

Fit & compatibility

8 / 10

This product has no captured buyer-review record yet, so its rating comes from the documented listing alone: four criteria scored out of 10 (key specifications; build, warranty and certifications; listing documentation; fit and compatibility), placed on a 4.5–8.5 scale. Read the full methodology.

Read the methodology →

Frequently asked questions

Is the Emnrod Neutralizer Kit (804000074) any good?

We rate it 7.0/10 (good). The rating comes from its documented listing alone, as no customer-review record is captured yet.

What do you get with the Emnrod Neutralizer Kit (804000074)?

Its listing states a fit for part 804000074. These are the seller's figures, not our measurements: whether it fits your exact heater is worth confirming first.

What should I check before ordering the Emnrod Neutralizer Kit (804000074)?

Your exact model: listed for Rinnai (part 804000074). Find the model and part number in your heater's manual and compare it with the listing. Refills: the media gets used up. Check the replacement interval in your heater manual and put it on the calendar with the yearly flush.

Where can I buy the Emnrod Neutralizer Kit (804000074)?

We link to the exact listing on Amazon, where today's price, stock and seller apply. It is an affiliate link, and it has no effect on the rating.

Have you used the Emnrod Neutralizer Kit (804000074) yourselves?

No, we haven't used it ourselves. Everything on this page comes from its listing, read line by line and weighed with our published formula.