ICON - 25.6 Gallons RV Fresh Water Tank - 52" x 30" x 5.63" - H3546 - Tank Only
The 25.6 gallons RV fresh water tank from ICON is built for RV owners replacing a damaged water tank or planning a custom plumbing layout around exact measurements. The H3546 gives you an OEM-grade fresh water tank option sized at 52" x 30" x 5.63", which helps you compare compartment space before you commit to a replacement.
This ICON fresh water tank is best chosen by verified dimensions, listed capacity, and the specific fitting configuration shown for this model. If you are matching an existing RV water system, confirm the port layout from the product image before ordering.
Features & Specifications
- ICON H3546 25.6 gallons RV fresh water tank for RV water system replacement or custom installs.
- Measures 52" x 30" x 5.63" for fitment planning before you order.
- Blank tank-only design with no factory-installed fittings.
- Made from impact-resistant polyethylene.
- BPA free and mold resistant for potable water use.
- Certified to IAPMO and CSA standards according to ICON product data.
Why Choose ICON H3546?
This 25.6 gallons RV fresh water tank helps buyers solve the biggest tank-replacement problem: finding a tank that actually fits the available space. Instead of relying on a generic capacity match alone, you can use the 52" x 30" x 5.63" footprint and the listed tank-only configuration to compare against your current setup.
Because this 25.6 gallons RV fresh water tank is made by ICON and sold as an OEM-grade replacement part, it is a strong option for repair shops, renovators, and RV owners who need a dependable fresh water tank without guessing on basic specs.
Compare Fresh Water Tanks
Not sure which RV fresh water tank is right for your setup? Here is a quick comparison of verified ICON alternatives in our catalog.
| Model | Capacity | Dimensions | Best For | View Details |
|---|---|---|---|---|
| ICON H3546 - Part H3546 | 25.6 Gallons | 52" x 30" x 5.63" | RV tank replacement when you need this exact capacity and footprint. | Current Product |
| ICON WT1239 - Part WT1239 | 26 Gallons | 51" x 32" x 4.5" | Nearby capacity alternative when your compartment dimensions are different. | View Details |
| ICON WT3855 - Part WT3855 | 26.4 Gallons | 50.75" x 22.75" x 5.75" | Nearby capacity alternative when your compartment dimensions are different. | View Details |
| ICON WT3594 - Part WT3594 | 38 Gallons | 55" x 24" x 7" | Nearby capacity alternative when your compartment dimensions are different. | View Details |
Tip: Match the tank by dimensions and fitting layout first, then use gallon capacity as a secondary check.
Technical Specifications
- Brand: ICON
- Part Number: H3546
- Capacity: 25.6 Gallons
- Dimensions: 52" x 30" x 5.63"
- Configuration: Tank Only
- Material: Impact-resistant polyethylene
- Certifications: IAPMO and CSA
What's Included
- One ICON H3546 fresh water tank.
- No additional fittings, hardware, or accessories unless shown or stated in the product configuration.
Compatible Models & Alternatives
If this tank is close but not exact for your RV, compare these verified ICON fresh water tank alternatives:
- ICON - Fresh Water Tank, WT1239, 51x32x4.5, 26 Gallons, Tank Only
- ICON - Fresh Water Tank, WT3855, 50.75x22.75x5.75, 26.4 Gallons
- ICON - Fresh Water Tank, WT3594, 55x24x7, 38 Gallons, w/ .5" Fittings
Frequently Asked Questions
Is this 25.6 gallons RV fresh water tank safe for drinking water?
ICON states its fresh water tanks are BPA free, mold resistant, and safe for drinking water.
How do I know if this ICON H3546 tank will fit my RV?
Measure your available compartment space and compare it to the listed 52" x 30" x 5.63" dimensions before ordering.
Does this tank include fittings?
No. This model is listed as tank only.
Can I use this tank for a custom RV build?
Yes. Many buyers use ICON fresh water tanks for custom installs, but you should verify dimensions and port layout before purchase.
What is the best way to choose between similar RV fresh water tanks?
Start with exact dimensions and fitting layout, then compare gallon capacity and installation constraints.
Why Buy from Elkhart RV Parts?
Elkhart RV Parts carries OEM-grade RV replacement parts with verified product data, fast catalog access, and real comparison options so you can buy the right tank with more confidence.
Original: $410.31
-65%$410.31
$143.61Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The 25.6 gallons RV fresh water tank from ICON is built for RV owners replacing a damaged water tank or planning a custom plumbing layout around exact measurements. The H3546 gives you an OEM-grade fresh water tank option sized at 52" x 30" x 5.63", which helps you compare compartment space before you commit to a replacement.
This ICON fresh water tank is best chosen by verified dimensions, listed capacity, and the specific fitting configuration shown for this model. If you are matching an existing RV water system, confirm the port layout from the product image before ordering.
Features & Specifications
- ICON H3546 25.6 gallons RV fresh water tank for RV water system replacement or custom installs.
- Measures 52" x 30" x 5.63" for fitment planning before you order.
- Blank tank-only design with no factory-installed fittings.
- Made from impact-resistant polyethylene.
- BPA free and mold resistant for potable water use.
- Certified to IAPMO and CSA standards according to ICON product data.
Why Choose ICON H3546?
This 25.6 gallons RV fresh water tank helps buyers solve the biggest tank-replacement problem: finding a tank that actually fits the available space. Instead of relying on a generic capacity match alone, you can use the 52" x 30" x 5.63" footprint and the listed tank-only configuration to compare against your current setup.
Because this 25.6 gallons RV fresh water tank is made by ICON and sold as an OEM-grade replacement part, it is a strong option for repair shops, renovators, and RV owners who need a dependable fresh water tank without guessing on basic specs.
Compare Fresh Water Tanks
Not sure which RV fresh water tank is right for your setup? Here is a quick comparison of verified ICON alternatives in our catalog.
| Model | Capacity | Dimensions | Best For | View Details |
|---|---|---|---|---|
| ICON H3546 - Part H3546 | 25.6 Gallons | 52" x 30" x 5.63" | RV tank replacement when you need this exact capacity and footprint. | Current Product |
| ICON WT1239 - Part WT1239 | 26 Gallons | 51" x 32" x 4.5" | Nearby capacity alternative when your compartment dimensions are different. | View Details |
| ICON WT3855 - Part WT3855 | 26.4 Gallons | 50.75" x 22.75" x 5.75" | Nearby capacity alternative when your compartment dimensions are different. | View Details |
| ICON WT3594 - Part WT3594 | 38 Gallons | 55" x 24" x 7" | Nearby capacity alternative when your compartment dimensions are different. | View Details |
Tip: Match the tank by dimensions and fitting layout first, then use gallon capacity as a secondary check.
Technical Specifications
- Brand: ICON
- Part Number: H3546
- Capacity: 25.6 Gallons
- Dimensions: 52" x 30" x 5.63"
- Configuration: Tank Only
- Material: Impact-resistant polyethylene
- Certifications: IAPMO and CSA
What's Included
- One ICON H3546 fresh water tank.
- No additional fittings, hardware, or accessories unless shown or stated in the product configuration.
Compatible Models & Alternatives
If this tank is close but not exact for your RV, compare these verified ICON fresh water tank alternatives:
- ICON - Fresh Water Tank, WT1239, 51x32x4.5, 26 Gallons, Tank Only
- ICON - Fresh Water Tank, WT3855, 50.75x22.75x5.75, 26.4 Gallons
- ICON - Fresh Water Tank, WT3594, 55x24x7, 38 Gallons, w/ .5" Fittings
Frequently Asked Questions
Is this 25.6 gallons RV fresh water tank safe for drinking water?
ICON states its fresh water tanks are BPA free, mold resistant, and safe for drinking water.
How do I know if this ICON H3546 tank will fit my RV?
Measure your available compartment space and compare it to the listed 52" x 30" x 5.63" dimensions before ordering.
Does this tank include fittings?
No. This model is listed as tank only.
Can I use this tank for a custom RV build?
Yes. Many buyers use ICON fresh water tanks for custom installs, but you should verify dimensions and port layout before purchase.
What is the best way to choose between similar RV fresh water tanks?
Start with exact dimensions and fitting layout, then compare gallon capacity and installation constraints.
Why Buy from Elkhart RV Parts?
Elkhart RV Parts carries OEM-grade RV replacement parts with verified product data, fast catalog access, and real comparison options so you can buy the right tank with more confidence.
