use bucket_5gal instead of jerrycan for water_filter_sand

data/json/items/tool/cooking.json

@@ -1035,11 +1035,10 @@
     "type": "TOOL",
     "name": { "str": "slow-sand water filter" },
     "//": "Slow sand biofilter: https://wwwnc.cdc.gov/travel/yellowbook/2024/preparing/water-disinfection#:~:text=Figure%202%2D02.%20Emergency%20gravel%20and%20sand%20filter",
-    "//1": "Halving dimensions to fit it in a jerrycan, because 5gal buckets don't exist at the time of writing :)",
     "description": "An improvised water filter made from a plastic bucket filled with a layer of sand and a layer of gravel.  It can be used to remove particulates and some pathogens from water, but it is not 100% effective.",
-    "//2": "Density of sand is around 1.6g/cm^3. Gravel is similar. pi * 5in * 5in * (10 in + 4 in) * 1.6 g/cm^3 ~= 29 kg. Add 1 kg for the bucket itself. Halved to fit in a jerrycan.",
-    "weight": "15 kg",
-    "volume": "10500 ml",
+    "//2": "Density of sand is around 1.6g/cm^3. Gravel is similar. pi * 5in * 5in * (10 in + 4 in) * 1.6 g/cm^3 ~= 29 kg. Add 1 kg for the bucket itself.",
+    "weight": "30 kg",
+    "volume": "21000 ml",
     "price": 1000,
     "price_postapoc": 150,
     "to_hit": -3,

data/json/recipes/tools/tools_primitive.json

@@ -510,7 +510,7 @@
     "autolearn": true,
     "reversible": true,
     "components": [
-      [ [ "jerrycan", 1 ] ],
+      [ [ "bucket_5gal", 1 ] ],
       [ [ "material_sand", 1250 ] ],
       [ [ "material_gravel", 500 ] ],
       [ [ "cotton_patchwork", 4 ], [ "wire_mesh", 4 ] ]