UNIMOM

Unimom White Valve

Size Guide

Unimom White Valve x 2

Replacement valve membrane for the new model Allegro and Forte Breast shields. Every so often you may want to get a new membrane for your pump. The membrane is vital to your pumps performance if its not sealing then you can lose all or some suction from your pump. This membrane fits all Unimom breast pumps.

CLEANING AND STERILISING YOUR EQUIPMENT

Sterilise all breast shield parts. The milk back-flow protector unit does not come into contact with breast milk and can be washed every 2nd day. Air does go through it causing condensation, so needs to be washed and dried well if going to be left sitting for longer than 2 days. If you emerge the air tube in water, make sure you hang it up so that all drips have drained out and the hose is completely dry again.

If using an Allegro breast pump, do not sterilise the spring.

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Size Chart

 Maternity & Nursing 

Tops / Dresses / Bottoms
Spring Size XS S M L XL XXL XXXL
US 2 4 6 8 10 12 14
UK 8 10 12 14 16 18 20
EU 34 36 38 40 42 44 46
FR 36 38 40 42 44 46 48
IT 38 40 42 44 46 48 50
Bust (inch) 34 36 38 40 42.5 45 47.5
Bust (cm) 86.5 91.5 96.5 101.5 108 114.5 120.5
Hips (in) 36 38 40 42 44 46 48
Hips (cm) 91.5 96.5 101.5 106.5 111.5 117 122
 

Intimates

Panties
Spring Size S–M L–XL
US 0 4 6 12
UK 4 8 10 16
EU 32 36 38 44
FR 34 38 40 46
IT 36 40 42 48
Hips (in) 34 37 38 43
Hips (cm) 86.5 94 97 109.5

Bra

 
International Size Conversion
AU/NZ US UK EU/CN
12B 34B 34C 75C
12C 34C 34D 75D
12D 34D 34DD 75E
12DD 34DD 34E 75F
14B 36B 36C 80C
14C 36C 36D 80D
14D 36D 36DD 80E
14DD 36DD 36E 80F
14E 36E 36F 80G
16B 38B 38C 85C
16C 38C 38D 85D
16D 38D 38DD 85E
16DD 38DD 38E 85F
16E 38E 38F 85G
18C 40C 40D 90D
18D 40D 40DD 90E
18DD 40DD 40E 90F
20D 42C 42DD 95E
20DD 42DD 42E 95F
 

Baby/Kid Size Chart

Rompers, Tops & Pants

Spring Size

Height (cm)

Weight (kg)

0–3 months

55–61

3.6–5.7

3–6 months

62–67

5.7–7.5

6–12 months

68–78

7.5–11

2 years

79–86

11.1–13.6

3 years

87–94

13.7–15