Skip to content

Fluval P Series Pre-Set Aquarium Heaters

Marsoni M251S
Sale price$18.40
Pay 4 payments of $4.60 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Fluval P Series Pre-Set Aquarium HeatersFluval Pre Set Heaters are expertly engineered for both freshwater and saltwater nano aquariums. They maintain an optimal temperature range of 24 26C (76 78F), ensuring a stable and healthy environment for aquatic life. The heaters feature shatterproof polymer construction, offering resilience and protection against potential damage. With a waterproof design that is fully submersible, these heaters provide versatility in placement, allowing you to
Easy Shipping

Quick Dispatch:

Your Fluval P Series Pre-Set Aquarium Heaters orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Fluval P Series Pre-Set Aquarium Heaters ships.

Need Help?
Questions about Fluval P Series Pre-Set Aquarium Heaters, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Fluval P Series Pre-Set Aquarium Heaters in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2379 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
M
Verified Purchase
Master do it yourselfer
Dallas, US
★★★★★ 5
Looks like OE.
They looked identical to the OE filters I took out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 21, 2025
D
Verified Purchase
Dorian
Houston, US
★★★★★ 1
Doesn't fit crv hybrid 2023
The engine filter doesn't fit my Honda crv hybrid 2023
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2025
M
Verified Purchase
Maria
Belleville, US
★★★★★ 5
High Miles on Auto
Needed this O ring for my Honda. It works well and does what is expected. The rubber is flexible and not frayed or hardened. Easy to use and a decent price. So far there has been no issues with the o ring, no leaks, tears or damage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
C
Chris
Waukegan, US
★★★★★ 5
Great replacement o-ring
I had to do some work on my Honda that required me to remove the steering pump. Any time you do that, you should replace the top o-ring. This o-ring was an exact match to the original and fit just fine. I popped it in and torqued it down to spec. It's holding a great seal and I've seen no problems with it. Good replacement in that it functions just like it should!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
C
Verified Purchase
Clemente
Bozeman, US
★★★★★ 3
Tuve que poner otra
Nose si eran las medidas correctas se loqueó el aceite
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

recommand products