Argendon Shield 35P review
Argendon Shield 35P review covering pumped drainage, capacity and controls, including the optional remote and documented installation limits.
A compact pump-equipped alternative to Shield 35M, with useful automatic discharge but unresolved specification differences and no proven reliability advantage.
At a Glance
Manufacturer image · Argendon
KEY FEATURES
- Built-in pump and gravity drainage, with separate supplied hoses
- Digital humidity adjustment; published upper limit differs between sources
- Optional wired controller, sold separately
- 35 pints/day at 80°F / 60% RH
Editorial assessment
Research-based conclusions · manufacturer documents and attributed owner reports
Moisture control
Digital adjustment, same capacity class
Its documented 35-pint rating at 80°F/60% RH matches the 35M class. The reason to choose it is digital control or drainage flexibility, not an assumed doubling of drying capacity.
Drainage usability
Useful pump flexibility
Pump and gravity modes are documented, with one owner reporting both worked. Confirm the complete route; early satisfaction does not establish pump life.
Installation & service access
Resolve the drawing first
Published length, weight and upper humidity-setting figures disagree. Confirm the shipped edition and leave room for hose connections and filter access.
Running-cost evidence
No verified energy advantage
The inspected accounts do not establish energy savings. Pump convenience is a separate benefit from electricity efficiency.
These are editorial judgments, not measured performance scores or customer stars. Read the supporting analysis.
PROS
- Automatic discharge addresses repeated bucket emptying.
- Both gravity and pump modes are documented.
- Digital control and optional wired remote.
CONS
- Supplied gravity hose may not reach the planned destination.
- Dimensions, weight and upper setpoint differ between sources.
- Early owner satisfaction does not establish long-term pump reliability.
Price and availability subject to change
The Shield 35P is most interesting as a change in how water leaves the basement.
It offers pump and gravity drainage with digital adjustment, while remaining in the same documented 35-pint/day capacity class as the 35M. Buying it for automatic discharge is a clearer rationale than expecting the “70-pint” headline to double the drying capacity.
Replace the interruption, not just the appliance
If the old machine stops because its bucket fills, establish where a continuously drained replacement will send that water.
If the old machine keeps running while humidity stays high, that is a different problem: automatic discharge alone does not establish that the 35P will meet the load.
- Draw the complete route, including the rise and destination.
- Confirm permitted pump lift separately from supplied hose length.
- Choose the control location; an optional wired controller is a separate accessory, not proof of Wi-Fi.
The native owner analysis below distinguishes a successful garage trial, relief from bucket emptying and humidity results that changed with weather. Those accounts answer different questions and should not be combined into a long-term pump-reliability claim.
Two versions of the physical figures
| Measurement | Live product table | Archived specification PDF |
|---|---|---|
| Length | 15.2 inches | 15.35 inches |
| Weight | 38.18 pounds | 39.7 pounds |
The page description also gives a different upper humidity-setting limit from the PDF. We retain these disagreements instead of silently picking one.
For a narrow hatch, request the drawing for the unit being shipped. The smaller quoted figure is not a safe default. Measure the access and service envelope after that identity check.
The specification sheet lists 35 pints/day at 80°F/60% RH. This review uses manufacturer documents and attributed owner reports; we have not measured its performance.
The owner evidence discussed below comes from manufacturer-hosted customer reports for this model. It is not an independent test or a representative reliability survey.
Pros & Cons Analysis
Research sources and limitations are described in this review.
Pros
Nick’s account identifies a specific improvement: routine water removal no longer depended on emptying a bucket.
That is a useful fit for an unattended basement, provided the installation uses an appropriate discharge connection.
Scott reported testing both drain paths successfully.
The dual-mode arrangement gives installation flexibility, but his garage test must not be described as extended crawl-space use.
Digital adjustment offers a different workflow from the 35M presets.
The optional wired controller may reduce trips to an awkward location; it is not included by default and should not be described as Wi-Fi.
Cons
Johnny’s short-hose complaint means the included accessories should not determine the machine’s location.
Establish the full route and obtain suitable tubing rather than stretching or kinking a connection.
Conflicting physical dimensions are material when access is tight.
Verify the current drawing and retain a margin for connectors, handling and service rather than using the smallest quoted length.
The available accounts do not establish pump life or energy savings.
Kim’s changing results also show why performance expectations must be tied to the actual moisture load.
When pumping justifies the 35P
When the 35P fits
Choose the 35P when automatic pumped discharge or digital control solves a specific installation problem.
When the 35M is enough
Choose the 35M if gravity drainage and its presets already meet the task.
When the load is larger
For a larger moisture load, compare 35P with Sandidry 55C on equivalent capacity conditions; do not expect the pump itself to increase moisture removal.
Frequently Asked Questions
Is the wired remote included?
The manufacturer describes it as optional. Confirm the exact bundle before ordering.
Does the pump make it remove more moisture than the 35M?
No capacity advantage is established by the pump. Both specification sheets list 35 pints/day at 80°F/60% RH.
Technical Specifications
| Removal capacity at 80°F / 60% RH | 35 US pints/day — 80°F / 60% RH |
|---|---|
| Advertised saturation capacity | 70 US pints/day; separate saturation claim |
| Drainage options | Gravity or built-in pump |
| Built-in condensate pump | Yes |
| Documented pump lift | Not verified; hose length is not lift |
| Humidity control type | Digital; 25–80% in PDF, 25–85% in page description |
| Selectable humidity settings | Digital; 25–80% in PDF, 25–85% in page description |
| Remote control support | Optional wired controller; not included |
| Unit dimensions (L × W × H) | Conflict: PDF 15.35 × 11.2 × 11.4 in; page 15.2 × 11.2 × 11.4 in |
| Unit weight | Conflict: PDF 39.7 lb; page 38.18 lb |
| Required airflow clearance | Unresolved notation in manual; confirm before installation |
| Rated airflow | 115 CFM; manufacturer claim |
| Stated operating temperature | 33–105°F; not an independent low-temperature performance test |
| Power supply | 115 V / 60 Hz |
| Rated current | 2.9 A |
| Published efficiency metric | COP labels not treated as IEF or measured household savings |
| Published sound pressure | 50 dBA on page; conditions unspecified |
| Filter rating | MERV-1; confirm exact replacement identity |
| Refrigerant | Current unit revision not verified |
| Warranty coverage | Limited terms; obtain current offer-specific coverage and exclusions |
| Independently checked certification | Exact-model registry check pending; no ENERGY STAR claim adopted |
