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Lasko
U35120 Oscillating High-Velocity Tower Fan

35-inch tower with three speeds, louvers and a seven-hour timer. A closer look at the benefits, the limitations, and the alternatives.

Buyer Shortlists editorial·Updated
Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. How our links work. This review uses linked manufacturer documentation. We have not tested this product hands-on.
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THE SHORT ANSWER

Our take

The Lasko U35120 combines a 35-inch tower form with three speeds, remote, oscillation, directional louvers and a seven-hour auto-off timer.

Consider it for

Compare it when a 35-inch floor tower, remote, oscillation and directional louvers suit the room and seven hours is enough..

Look elsewhere if

Not for buyers who require an eight-hour timer, a verified 120 V / 60 Hz pair, exact historical ASIN mapping, measured airflow or a numeric sweep.

Pros & cons

What could work for you, and what to consider before buying.

What works in its favor

  • Lasko lists three speeds, widespread oscillation, directional louvers and remote operation.
  • Its model page gives a 35-inch height, base dimensions and weight for placement planning.
  • The seven-hour auto-off timer is documented at the exact model scope.

What to weigh up

  • The timer stops at seven hours, below an eight-hour requirement.
  • The page gives no louver adjustment range or numeric oscillation angle.
  • Historical ASINs and renewed condition remain unmapped; high velocity is not an independent test result.

The key details

Published product specifications
Model coveredU35120
ControlsThree speeds, widespread oscillation, directional louvers and remote
TimerSeven-hour auto-off timer; 35-inch height and 8.8 × 11.9-inch base
Other verified details120 V listed; frequency, numeric sweep, louver range and exact historical ASIN offers unresolved

Performance figures are manufacturer claims. Source checked October 11, 2026. Regional models and included accessories can differ.

What the features mean for you

Size and placement

U35120 is a 35-inch floor tower, shorter than several 48-inch Lasko towers in this category. Lasko lists a base footprint of 8.8 by 11.9 inches and a weight of 15.5 pounds, which gives shoppers concrete dimensions to compare with a floor location. The manufacturer also lists a carry handle and remote storage. These details help check whether the model's shape and footprint suit the intended space, but they do not establish how easy the fan is to move or where its airflow will reach. The saved sources provide no room-size rating or placement test. The footprint and carry-handle details also do not establish the powered oscillation arc; the numeric sweep selector remains unknown.

Directional louvers and powered oscillation

Lasko lists both directional louvers and widespread oscillation. These are separate controls: the louvers adjust the outlet direction, while powered oscillation sweeps the fan body. The model page does not specify the louver adjustment axis or range, and it gives no numeric oscillation angle. Do not turn directional into a claim of vertical tilt, manual pivot or a particular sweep width. A shopper who needs a precise direction or angle should verify that detail on the exact model. The feature list supports the presence of both controls, not a calculated coverage area or measured distribution pattern.

Speeds, remote and shutoff timer

The U35120 has three speeds, remote operation and a seven-hour auto-off timer according to Lasko's model page. That package covers basic speed selection and remote adjustment. The timer can serve a planned shutoff window of up to seven hours, but it does not meet an eight-hour requirement. The source does not list a broader electronic-mode menu, so compare only these documented controls rather than expecting functions from another Lasko tower. The page lists remote storage but the saved material does not establish battery type or whether batteries are included. No performance conclusion follows from the speed count or timer duration.

Power rating and high-velocity wording

Lasko specifies 120 V for U35120, but the saved product page does not establish frequency or wattage. A strict 120 V / 60 Hz requirement therefore remains unresolved. The manufacturer describes the fan as high velocity, but the saved source provides no independent airflow test, sound measurement or comparison with other towers. Treat that phrase as product wording rather than a verified performance result. The model specifications do not establish room coverage or efficiency in a real room. If those outcomes determine the purchase, seek evidence tied to a comparable test method before choosing.

Exact offer and evidence-based fit

Two frozen records use U35120: B098WGP7C7 includes a Renewed clue, while B07D1C6WG2 is a separate historical ASIN lead. The first Amazon page failed in the saved check and the second was not reopened in this pass; neither is mapped to a current exact offer. Lasko's model page identifies U35120 and lists black and silver, but does not connect either finish to those ASINs. Use the tagged U35120 model search, then check model code, finish, condition and accessories on the exact seller page. This review is based on manufacturer specifications, not personal testing or buyer-review summaries.

What else to compare

Choose a model with a documented eight-hour-or-longer timer if that shutoff window is a hard requirement.

Explore this category →

Before you buy

Does U35120 have both oscillation and directional louvers?

Lasko lists both, but the saved page gives no louver range or numeric sweep angle.

Does its timer reach eight hours?

No. Lasko lists a seven-hour auto-off timer.

Is high velocity an independent airflow result?

No. It is maker wording; no independent airflow measurement is saved.

Where can I check the current price?

Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.

Sources & review basis

We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.

Read our research and update process →

The decision

U35120 is a documented three-speed tower option when its 35-inch form and seven-hour schedule fit; verify the exact seller variant.

Is it the right fit?

Check the exact model and today’s offers on Amazon.

As an Amazon Associate I earn from qualifying purchases.