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3ft Giant Balloons - MRS Latex Balloon 1pc

Giant MRS 3ft Balloon

Flat Size: 36" Diameter
Inflated Size: 30" or 34"
Helium Capacity: 8 ft3 (30in) or 15 ft3 (34in)

Fill with Air or Helium
(Helium Float-time 3-5 Days)

Sold Flat | Qty: 1pc
Product Brand:   QUALATEX
Product Code:   C4B_57438A
Condition:   New
£2.73
£2.28 (ex. VAT)

These 3ft round latex balloons can be inflated to either 30" or 34" with helium gas or air. 

If you are looking for 3ft balloons to helium-fill then DON'T BUY CHEAP as these are very likely to be poor quality latex and may burst easily, deflate fast or both, wasting money on helium gas.

Technical Specifications

Inflated to 30" (1m) Diameter with 6.5oz (184g) Lift Ability. Inflated has 8 cubic feet of helium gas capacity (0.2266 cubic metres) with an average flying time of 3-4 days. Actual flying times vary depending on temperature and atmospheric conditions.

Inflated to 34" (1m) Diameter with 12oz (340g) Lift Ability. Inflated has 15 cubic feet of helium gas capacity (0.4249 cubic metres) with an average flying time of 3-5 days. Actual flying times vary depending on temperature and atmospheric conditions.

​How much Helium will I need?
Use 2 boxes or chairs back to back and inflate the balloon in the middle. Stop inflating when the desired width (diamater) has been achieved. Select your diamater 30" (uses 8 cubic ft) or 34" (uses 15 cubic ft) then select your cylinder:

Our F30 disposable helium cylinder has a capacity of 8.9 cubic feet of helium.
Our F50 disposable helium cylinder has a capacity of 14.9 cubic feet of helium.
Our F100 disposable helium cylinders has a capacity of 29.8 cubic feet of helium.
Our F150 disposable helium cylinders has a capacity of 44.7 cubic feet of helium.
Our N10 rental helium cylinder has a capacity of 92 cubic feet of helium.
Our N20 rental helium cylinder has a capacity of 184 cubic feet of helium.

Weight Ratios

To hold down these balloons you will need to have a weight of at least 25% greater weight than the lift ability figure shown for each balloon size. EG if you choose to inflate these balloons to 30" your weight will need to be at least 8.2oz
 

To seal your 3ft balloon simply tie a knot in the neck of the balloon, using the neck itself to give the best seal. Then attach ribbon or line below your knot so as not damage the balloon. Nylon Tether Line is best and strongest way to tether 3ft large balloons.

Never inhale helium gas.

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3ft Giant Balloons -  MR Latex Balloon 1pc
£2.73
£2.28 (ex. VAT)
Giant MR 3ft Balloon

Flat Size: 36" Diameter
Inflated Size: 30" or 34"
Helium Capacity: 8 ft3 (30in) or 15 ft3 (34in)

Fill with Air or Helium
(Helium Float-time 3-5 Days)

Sold Flat | Qty: 1pc

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